24 Affordable Budget Potato Soup Recipes That Feed a Crowd for Less

Soup season and feeding a crowd on a shoestring don’t have to be stressful. Whether you’re hosting a potluck, meal-prepping for a week, or just want comforting bowls that stretch far, these budget potato soup ideas are here to rescue dinner. You'll find simple stovetop classics, slow-cooker hands-off bowls, Instant Pot speed options, and meatless swaps that still feel hearty.

This list of 24 affordable recipes focuses on inexpensive pantry staples—potatoes, broth, onions—and smart techniques to boost flavor without breaking the bank. I mention practical tools you’ll actually use, like a Dutch oven for big-batch simmering and an immersion blender to get silky texture in seconds. Each recipe includes exact measurements, times, and serving tips so you can feed a crowd for less without guesswork.

Ready to pin your new go-to potato soup recipes? Each one is labeled to help you pick a crowd-pleaser fast—let’s get cooking.

1. Classic Budget Potato Soup (Big Batch, Feeds 8)

Save

This is the take-everyday pantry version of potato soup: creamy, warmly savory, and built to stretch. It’s thickened with blended potatoes and a little flour for comfort without heavy cream. The flavor is buttery and herb-forward with a silken texture—perfect for hungry families or potlucks.

Ingredients

• 4 lb russet potatoes, peeled and diced (about 8 cups)
• 1 large onion, finely chopped
• 3 cloves garlic, minced
• 6 cups low-sodium chicken or vegetable broth
• 3 tbsp butter
• 3 tbsp all-purpose flour
• 1 cup milk (whole or 2%)
• 1 cup shredded cheddar cheese
• 6 slices bacon, cooked and chopped (optional)
• 2 tsp salt, or to taste
• 1/2 tsp black pepper
• 2 tbsp chopped fresh chives

Instructions

1. Melt butter in a large Dutch oven over medium heat. Sauté onion until translucent, about 5 minutes.
2. Add garlic and cook 30 seconds until fragrant.
3. Stir in flour and cook 1 minute, stirring to form a light roux.
4. Add diced potatoes and broth. Bring to a boil, then reduce to simmer. Cook 15–20 minutes until potatoes are fork-tender.
5. Use an immersion blender to blend about half the soup for creaminess (or transfer 4 cups to a blender). Leave some potato chunks for texture.
6. Stir in milk and simmer 5 minutes until heated through. Add cheese and stir until melted. Adjust salt and pepper.
7. Garnish with chopped bacon and chives before serving.
8. Let cool 10 minutes if storing.

How to Serve It

Serve in large bowls with crusty bread or a simple green salad. Top each bowl with extra shredded cheddar and chives for color and bite. Store leftovers in airtight containers in the fridge for up to 4 days. Reheat gently on low, stirring so the milk doesn’t separate.

2. Loaded Baked Potato Soup (Budget-Friendly Party Size)

Save

All the fun of a loaded baked potato in spoonable form. This version uses affordable baking potatoes and modest amounts of cheese and bacon to keep costs low while delivering rich, creamy comfort. The texture is velvety with crispy topping contrast.

Ingredients

• 3 lb baking potatoes, scrubbed and diced
• 1 large onion, diced
• 4 tbsp butter
• 4 cups low-sodium chicken broth
• 1 cup milk
• 1 cup sour cream
• 1 cup shredded sharp cheddar
• 6 strips bacon, cooked and crumbled
• 3 scallions, thinly sliced (white + green)
• 2 tsp salt
• 1/2 tsp black pepper
• 1/2 tsp smoked paprika

Instructions

1. In a 6-quart pot, melt butter over medium heat. Sauté onion until softened, about 6 minutes.
2. Add potatoes and broth. Bring to boil, then simmer 12–15 minutes until potatoes are tender.
3. Mash half the potatoes with a potato masher to thicken the soup.
4. Stir in milk and heat through over low heat.
5. Whisk in sour cream and cheddar until smooth. Season with salt, pepper, and smoked paprika.
6. Serve topped with crumbled bacon and scallions.
7. Cool 15 minutes before storing in glass meal prep containers.

How to Serve It

Set up a topping bar—extra bacon, chives, shredded cheese, and sour cream—so guests can customize bowls. Pair with a chilled cider or light lager. Leftovers reheat gently on the stove or in the microwave.

3. Slow Cooker Potato & Ham Soup (Set-It-and-Forget for a Crowd)

Save

This slow-cooker version is budget-friendly when you use leftover ham or a small ham bone for big flavor. It simmers low and long so the potatoes break down and thicken the broth naturally—minimal hands-on time, maximum yield.

Ingredients

• 2.5 lb potatoes, diced
• 1 medium onion, chopped
• 2 carrots, diced
• 2 celery stalks, sliced
• 2 cloves garlic, minced
• 6 cups low-sodium chicken broth
• 1 cup diced cooked ham (or ham bone + extra ham)
• 1 cup milk
• 2 tbsp cornstarch mixed with 2 tbsp cold water (slurry)
• 2 tbsp butter
• 1 tsp dried thyme
• Salt and pepper to taste
• 2 tbsp chopped parsley

Instructions

1. Add potatoes, onion, carrots, celery, garlic, ham, thyme, and broth to a slow cooker. (Use a 6-quart slow cooker for roomy batch cooking.)
2. Cook on low for 6–7 hours or high 3–4 hours until vegetables are tender.
3. Stir in butter and milk. If you used a ham bone, remove and shred any meat back into the soup.
4. Whisk in cornstarch slurry and cook on high 10–15 minutes until slightly thickened.
5. Season with salt and pepper to taste.
6. Garnish with parsley before serving.
7. Cool to room temperature before transferring to airtight containers.

How to Serve It

Serve with buttered rolls or cheddar biscuits. This soup freezes well—freeze flat in freezer-safe bags for up to 3 months. Thaw overnight in the fridge and reheat on low.

4. Instant Pot Cheesy Potato Soup (Quick, Cheap, Crowd-Friendly)

Save

When you need fast comfort, this pressure-cooker soup cooks potatoes in minutes. The result is a rich, cheesy pot that tastes like it simmered all day. Using pantry staples keeps costs low and yields generous portions.

Ingredients

• 3 lb russet potatoes, peeled and cubed
• 1 medium onion, chopped
• 3 cloves garlic, minced
• 4 cups low-sodium chicken broth
• 1 cup milk
• 1 cup shredded cheddar
• 3 tbsp butter
• 2 tbsp flour
• 1/2 tsp mustard powder
• Salt and pepper to taste
• 2 tbsp chopped chives

Instructions

1. Set your Instant Pot to sauté. Melt butter and sauté onion until soft, about 4 minutes.
2. Add garlic, cook 30 seconds. Stir in flour and mustard powder for 1 minute.
3. Add potatoes and broth. Lock lid and cook High Pressure 8 minutes.
4. Quick-release pressure carefully. Use an immersion blender to blend until desired consistency.
5. Stir in milk and cheese until melted. Adjust seasoning.
6. Serve topped with chives.
7. Cool before storing in glass meal prep containers.

How to Serve It

Top bowls with a sprinkle of paprika and extra sharp cheddar for more punch. Serve with garlic croutons. Reheat gently to avoid splitting the dairy.

5. Vegan Potato & Leek Soup (Budget Plant-Based Batch)

Save

This vegan take uses potatoes and leeks for a naturally creamy base—no dairy required. Canned coconut milk or unsweetened soy milk adds silkiness while keeping the cost down. The flavor is mellow, oniony, and fresh.

Ingredients

• 3 lb Yukon Gold potatoes, peeled and diced
• 3 large leeks, white and light green parts sliced and rinsed
• 4 cups vegetable broth
• 1 cup full-fat coconut milk (or unsweetened soy milk)
• 3 tbsp olive oil
• 2 cloves garlic, minced
• 1 tsp dried thyme
• Salt and black pepper to taste
• 2 tbsp lemon juice
• 2 tbsp chopped chives
• Optional: pinch of smoked paprika

Instructions

1. Heat olive oil in a large pot. Sauté leeks and garlic on medium until soft, about 8 minutes.
2. Add potatoes, broth, and thyme. Bring to a boil, then simmer 15–20 minutes until potatoes are tender.
3. Use an immersion blender to puree until smooth.
4. Stir in coconut milk and lemon juice, warm through for 3 minutes.
5. Season with salt and pepper to taste.
6. Garnish with chives and smoked paprika if using.
7. Cool slightly before storing in airtight containers.

How to Serve It

Serve with toasted sourdough or a simple mixed-green salad. For a heartier bowl, add roasted chickpeas on top. Keeps 4 days refrigerated.

6. Potato & Corn Chowder (Cheap Pantry-Friendly Crowd Pleaser)

Save

Sweet corn and potato are a classic combo that stretches far. Using frozen corn keeps the recipe cheap and consistent year-round. This chowder is slightly sweet with a buttery mouthfeel and scattered kernels for pop.

Ingredients

• 3 lb potatoes, diced
• 1 large onion, chopped
• 2 cups frozen corn
• 4 cups low-sodium chicken or vegetable broth
• 1 cup milk
• 3 tbsp butter
• 2 tbsp flour
• 1 tsp dried oregano
• Salt and pepper to taste
• 2 tbsp chopped parsley
• Optional: 1/2 cup cooked chopped bacon

Instructions

1. Melt butter in a pot and sauté onion until soft, about 5 minutes.
2. Stir in flour and cook 1 minute.
3. Add potatoes, corn, broth, and oregano. Simmer 15–20 minutes until potatoes are tender.
4. Mash half the potatoes into the broth to thicken.
5. Stir in milk and heat 3–5 minutes. Add bacon if using.
6. Season and garnish with parsley.
7. Cool then store in glass meal prep containers.

How to Serve It

Top bowls with extra corn kernels and a pat of butter. Serve with buttery crackers or cornbread for a crowd-pleasing meal.

7. Budget Potato Soup with Caramelized Onions (Economical Comfort)

Save

Caramelized onions add deep sweetness without expensive ingredients. This "budget potato soup" feels gourmet but relies on time, not fancy items. The long-slow onion caramel brings a rich note that pairs beautifully with simple potatoes.

Ingredients

• 4 lb russet potatoes, peeled and cubed
• 4 large onions, thinly sliced
• 6 cups chicken or veg broth
• 3 tbsp butter
• 2 tbsp olive oil
• 1 cup milk
• 1 tsp sugar (helps caramelize)
• 2 tsp salt
• 1/2 tsp black pepper
• 2 tbsp chopped thyme
• Optional: grated parmesan, 1/2 cup

Instructions

1. Heat oil and 1 tbsp butter in a large skillet. Add sliced onions and sugar, cook over low heat 25–30 minutes, stirring occasionally until deep golden.
2. Meanwhile, add potatoes and broth to a pot. Simmer 15–20 minutes until tender.
3. Stir in caramelized onions (reserve a few for garnish).
4. Use an immersion blender to blend to desired texture.
5. Stir in milk and remaining butter. Heat 3 minutes.
6. Add thyme and parmesan if using. Season to taste.
7. Garnish with reserved onions and extra thyme.
8. Cool before storing in airtight containers.

How to Serve It

Serve in shallow bowls with a drizzle of olive oil and crusty bread. Makes a great starter for a casual dinner party.

8. Potato & Sausage Soup (Budget Meaty Crowd-Feeder)

Save

Adding inexpensive bulk sausage gives this soup a satisfying savory depth. Browning the sausage first builds flavor without pricey ingredients. The result is a filling, crowd-pleasing pot of comfort.

Ingredients

• 2 lb potatoes, cubed
• 1 lb bulk pork sausage (mild or hot)
• 1 onion, chopped
• 2 cloves garlic, minced
• 4 cups chicken broth
• 1 cup milk
• 1 tsp dried thyme
• 2 tbsp butter
• Salt and pepper to taste
• 2 tbsp chopped parsley

Instructions

1. Brown sausage in a large pot, breaking it up with a spoon. Transfer to a plate.
2. In same pot, melt butter and sauté onion until soft, about 5 minutes.
3. Add garlic and cook 30 seconds.
4. Return sausage to pot, add potatoes, broth, and thyme. Simmer 15–20 minutes until potatoes are tender.
5. Stir in milk and warm 3–4 minutes. Adjust seasoning.
6. Garnish with parsley and serve.
7. Store in airtight containers up to 4 days.

How to Serve It

Pair with a green salad for balance. This soup is great ladled over toasted bread for an open-faced, rustic bowl.

9. Potato, Kale & White Bean Soup (Stretching Flavor on a Budget)

Save

White beans add protein and bulk without cost, and kale brings color and nutrition. This bowl is hearty and economical—the potatoes thicken things while beans add creaminess.

Ingredients

• 3 lb potatoes, diced
• 1 can (15 oz) cannellini beans, drained and rinsed
• 4 cups chopped kale, ribs removed
• 1 onion, chopped
• 4 cups vegetable broth
• 2 cloves garlic, minced
• 2 tbsp olive oil
• 1 tsp dried rosemary
• Salt and pepper to taste
• 2 tbsp lemon juice

Instructions

1. Heat oil in pot; sauté onion until soft, 5 minutes.
2. Add garlic, rosemary, potatoes, beans, and broth. Simmer 15–20 minutes until potatoes are tender.
3. Stir in kale and cook 3–4 minutes until wilted.
4. Mash a cup of the soup with a spoon to thicken, or blend a portion with an immersion blender.
5. Stir in lemon juice, season to taste.
6. Serve with a grind of black pepper.
7. Store in glass meal prep containers.

How to Serve It

Top with grated parmesan or nutritional yeast. Makes a balanced meal on its own—pair with crackers or cornbread.

10. Curried Potato Soup (Frugal, Flavor-Packed Crowd Bowl)

Save

Curry spices turn humble potatoes into a vibrant, flavor-forward soup. This budget potato soup alternative uses pantry spices to create complex layers of taste without expensive ingredients.

Ingredients

• 3 lb potatoes, peeled and cubed
• 1 onion, chopped
• 2 cloves garlic, minced
• 1 tbsp grated fresh ginger
• 1 tbsp curry powder
• 4 cups vegetable broth
• 1 cup coconut milk
• 2 tbsp olive oil
• Salt and chili flakes to taste
• Fresh cilantro and yogurt for garnish

Instructions

1. Heat oil in pot. Sauté onion, garlic, and ginger until softened, about 5 minutes.
2. Add curry powder and cook 1 minute to toast spices.
3. Add potatoes and broth. Simmer 15–20 minutes until potatoes are tender.
4. Blend half the soup with an immersion blender until creamy.
5. Stir in coconut milk and warm 3 minutes.
6. Season with salt and chili flakes. Garnish with cilantro and a spoonful of yogurt.
7. Store in airtight containers.

How to Serve It

Serve with warm naan or basmati rice. A squeeze of lime brightens the bowl and stretches servings further.

11. Potato & Bacon Cornbread Soup (Comfort Potluck Favorite)

Save

Cornbread crumbs add a homey touch and soak up the broth beautifully. This is a comforting, economical recipe that makes a large amount for gatherings.

Ingredients

• 3 lb potatoes, diced
• 1 onion, chopped
• 6 slices bacon, chopped
• 2 cups frozen corn
• 4 cups chicken broth
• 1 cup milk
• 2 tbsp butter
• Salt and pepper to taste
• 2 cups crumbled cornbread (homemade or store-bought)
• 2 tbsp chopped parsley

Instructions

1. Cook bacon in pot until crispy; remove and set aside, leaving fat.
2. Sauté onion in bacon fat until soft, about 5 minutes.
3. Add potatoes, corn, and broth. Simmer 15–20 minutes until potatoes tender.
4. Mash some potatoes to thicken, then stir in milk and butter.
5. Season; fold in half the crumbled cornbread to thicken slightly.
6. Serve topped with reserved bacon and remaining cornbread.
7. Store in airtight containers.

How to Serve It

Serve with extra cornbread pieces on the side and a green vegetable. Leftover soup is great reheated and thickened with more crumbled cornbread if needed.

12. Potato & Cauliflower Soup (Low-Cost Creamy Vegan Option)

Save

Cauliflower blends into potatoes to add body without dairy. This is a frugal, vegan-friendly soup that’s smooth, creamy, and subtly nutty.

Ingredients

• 2 lb potatoes, peeled and chopped
• 1 small head cauliflower, cut into florets
• 1 onion, chopped
• 4 cups vegetable broth
• 3 tbsp olive oil
• 2 cloves garlic, minced
• 1 tsp dried thyme
• Salt and pepper to taste
• 2 tbsp lemon juice
• 2 tbsp toasted pumpkin seeds (optional)

Instructions

1. Heat oil and sauté onion until translucent, about 5 minutes. Add garlic, cook 30 seconds.
2. Add potatoes, cauliflower, broth, and thyme. Simmer 15–18 minutes until soft.
3. Blend until smooth with an immersion blender.
4. Stir in lemon juice and season to taste.
5. Garnish with toasted seeds.
6. Store in airtight containers up to 4 days.

How to Serve It

Serve with a drizzle of olive oil and crusty bread. Add roasted cauliflower florets on top for texture.

13. Budget Potato Soup with Greens & White Beans (Crowd-Ready, Cheap)

Save

This "budget potato soup" packs protein and greens for an affordable complete meal. Beans add bulk and nutrition while potatoes give comforting body—perfect for feeding many with minimal expense.

Ingredients

• 3 lb potatoes, cubed
• 1 can (15 oz) cannellini beans, drained
• 4 cups chopped kale or spinach
• 1 onion, chopped
• 4 cups vegetable broth
• 2 cloves garlic, minced
• 2 tbsp olive oil
• 1 tsp dried oregano
• Salt and pepper to taste
• 2 tbsp grated lemon zest parsley

Instructions

1. Heat oil; sauté onion until soft, about 5 minutes.
2. Add garlic, potatoes, beans, broth, and oregano. Simmer 15–20 minutes until potatoes are tender.
3. Stir in greens and cook 3–4 minutes until wilted.
4. Mash a portion of the soup to thicken.
5. Season and finish with lemon zest and parsley.
6. Store in glass meal prep containers.

How to Serve It

Serve with crusty bread or warmed pita. This soup keeps well and travels nicely for potlucks.

14. Potato & Chorizo Soup (Budget-Spicy Crowd Favorite)

Save

Chorizo adds big flavor to simple potatoes, meaning you can use less meat but still get satisfying richness. The soup has smoky, spicy notes balanced by creamy potatoes.

Ingredients

• 2.5 lb potatoes, cubed
• 8 oz chorizo, casings removed and crumbled
• 1 onion, chopped
• 2 cloves garlic, minced
• 4 cups chicken broth
• 1 tsp smoked paprika
• 2 tbsp olive oil
• Salt and pepper to taste
• 2 tbsp chopped cilantro

Instructions

1. Brown chorizo in pot; remove and set aside.
2. Sauté onion in chorizo fat plus olive oil until soft, about 5 minutes.
3. Add garlic, paprika, potatoes, and broth. Simmer 15–20 minutes until tender.
4. Stir chorizo back in and heat 3 minutes.
5. Season, garnish with cilantro.
6. Store in airtight containers.

How to Serve It

Top with lime wedges and a dollop of sour cream to cool the heat. Serve with simple rice or flatbread to stretch servings.

15. Rustic Potato, Tomato & Basil Soup (Frugal Mediterranean Twist)

Save

Tomatoes and basil brighten potatoes into a lighter, summery soup that still feeds a crowd cheaply. Canned tomatoes keep this recipe inexpensive and pantry-friendly.

Ingredients

• 3 lb potatoes, cubed
• 1 can (28 oz) crushed tomatoes
• 1 onion, chopped
• 3 cloves garlic, minced
• 4 cups vegetable broth
• 1/4 cup chopped fresh basil
• 2 tbsp olive oil
• Salt and pepper to taste
• 1/2 tsp red pepper flakes (optional)

Instructions

1. Heat oil and sauté onion until soft, about 5 minutes.
2. Add garlic and cook 30 seconds. Stir in tomatoes, potatoes, broth, and red pepper flakes.
3. Simmer 15–20 minutes until potatoes are tender.
4. Blend half the soup for creaminess.
5. Stir in basil, season to taste.
6. Serve with a drizzle of olive oil.
7. Store in glass meal prep containers.

How to Serve It

Pair with a simple arugula salad and crusty bread. Basil adds a fresh finish—reserve some for garnish.

16. Potato, Leek & Bacon Crockpot Soup (Budget, Hands-Off)

Save

Leeks and bacon create classic flavor with very little effort. Toss everything in the crockpot in the morning and come home to a fragrant, ready-to-serve soup.

Ingredients

• 3 lb potatoes, diced
• 3 leeks, cleaned and sliced
• 6 slices bacon, chopped
• 4 cups chicken broth
• 1 cup milk
• 2 tbsp butter
• 1 tsp dried thyme
• Salt and pepper to taste
• 2 tbsp chopped chives

Instructions

1. Cook bacon in a skillet until crispy; transfer to crockpot with leeks, potatoes, thyme, and broth.
2. Cook on low 6–7 hours or high 3–4 hours until potatoes are tender.
3. Stir in milk and butter; use an immersion blender for desired texture.
4. Season and garnish with chives.
5. Cool and store in airtight containers.

How to Serve It

Serve with biscuits or cheddar scones. Great for feeding a crowd on busy days.

17. Potato & Red Pepper Soup (Budget Colorful Crowd-Feeder)

Save

Roasted red peppers add sweetness and color to a simple potato base. Using jarred roasted peppers keeps this economical and quick while delivering bright flavor.

Ingredients

• 3 lb potatoes, cubed
• 1 jar (12 oz) roasted red peppers, drained
• 1 onion, chopped
• 4 cups vegetable broth
• 1 cup milk or cream
• 2 tbsp olive oil
• 1 tsp smoked paprika
• Salt and pepper to taste
• Fresh basil for garnish

Instructions

1. Heat oil and sauté onion until soft, about 5 minutes.
2. Add potatoes, roasted peppers, broth, and paprika. Simmer 15–20 minutes until potatoes are tender.
3. Puree until smooth with an immersion blender.
4. Stir in milk or cream and warm through.
5. Season and garnish with basil.
6. Cool and store in glass meal prep containers.

How to Serve It

Serve with grilled cheese or simple crostini. A swirl of pesto adds an herby lift.

18. Potato, Beer & Cheddar Soup (Budget Tailgate Favorite)

Save

A small splash of inexpensive lager adds depth to this cheesy potato soup—perfect for feeding a crowd at a casual gathering. Use a budget-friendly cheese and it still sings.

Ingredients

• 3 lb potatoes, cubed
• 1 onion, chopped
• 1 cup beer (lager or pilsner)
• 4 cups chicken broth
• 1 cup shredded cheddar
• 1 cup milk
• 3 tbsp butter
• 2 tbsp flour
• Salt and pepper to taste
• Chopped chives for garnish

Instructions

1. Melt butter and sauté onion until soft, about 5 minutes.
2. Stir in flour and cook 1 minute.
3. Pour in beer and scrape browned bits, then add potatoes and broth.
4. Simmer 15–20 minutes until potatoes are tender.
5. Blend some of the soup for creaminess. Stir in milk and cheddar until melted.
6. Season and garnish with chives.
7. Cool and store in airtight containers.

How to Serve It

Serve with pretzel rolls or soft pretzels for a fun pairing. Non-alcohol versions use extra broth.

19. Smoked Paprika & Potato Soup (Simple, Flavorful, Inexpensive)

Save

Smoked paprika adds smoky warmth to a simple potato pot. With minimal ingredients, you get a flavorful, wallet-friendly bowl that’s cozy and aromatic.

Ingredients

• 3 lb potatoes, cubed
• 1 onion, chopped
• 4 cups vegetable or chicken broth
• 1 cup milk
• 1 tbsp smoked paprika
• 3 tbsp butter
• Salt and pepper to taste
• 2 tbsp chopped parsley

Instructions

1. Sauté onion in butter until soft, about 5 minutes.
2. Add potatoes, smoked paprika, and broth. Simmer 15–20 minutes until tender.
3. Blend half for creamy texture.
4. Stir in milk, heat 3 minutes, season to taste.
5. Garnish with parsley.
6. Store in glass meal prep containers.

How to Serve It

Serve with a drizzle of good olive oil and grilled bread. This soup pairs nicely with roasted vegetables.

20. Potato, Mushroom & Thyme Soup (Earthy, Budget Crowd Bowl)

Save

Mushrooms add umami heft to potatoes so you can use less meat or none at all. This soup is savory, earthy, and surprisingly filling for the cost.

Ingredients

• 2.5 lb potatoes, cubed
• 8 oz mushrooms, sliced
• 1 onion, chopped
• 4 cups vegetable broth
• 2 tbsp olive oil
• 1 tsp dried thyme
• 1 cup milk or cream
• Salt and pepper to taste
• 2 tbsp chopped parsley

Instructions

1. Sauté mushrooms in 1 tbsp oil until browned and set aside.
2. In same pot, heat remaining oil, sauté onion until soft, about 5 minutes.
3. Add potatoes, broth, and thyme. Simmer 15–20 minutes until tender.
4. Stir in mushrooms and milk; heat through.
5. Blend portion for creamy texture or leave chunky.
6. Season and garnish with parsley.
7. Store in airtight containers.

How to Serve It

Top with sautéed mushroom slices and crusty bread. A splash of sherry vinegar brightens up each bowl.

21. Potato, Spinach & Feta Soup (Budget Mediterranean Comfort)

Save

Feta lifts a modest potato soup with salty tang and texture. This Mediterranean-inspired bowl feels special while staying inexpensive and crowd-friendly.

Ingredients

• 3 lb potatoes, diced
• 4 cups fresh spinach
• 1 onion, chopped
• 4 cups vegetable broth
• 1/2 cup crumbled feta
• 2 cloves garlic, minced
• 2 tbsp olive oil
• Salt and pepper to taste
• 2 tbsp lemon juice

Instructions

1. Heat oil and sauté onion until soft, about 5 minutes.
2. Add garlic, potatoes, and broth. Simmer 15–20 minutes until potatoes are tender.
3. Stir in spinach and cook 2–3 minutes until wilted.
4. Mash some potatoes to thicken. Stir in feta and lemon juice.
5. Season to taste and serve.
6. Store in glass meal prep containers.

How to Serve It

Serve with warm pita or flatbread. Add toasted pine nuts for crunch if budget allows.

22. Potato & Lentil Soup (Stretching Protein for a Crowd)

Save

Lentils are an inexpensive protein that bulks up soup beautifully. Combined with potatoes, you get a filling, nutritious bowl that feeds many without expensive meat.

Ingredients

• 2.5 lb potatoes, diced
• 1 cup dried lentils, rinsed (brown or green)
• 1 onion, chopped
• 2 carrots, diced
• 4 cups vegetable broth
• 2 cloves garlic, minced
• 2 tbsp olive oil
• 1 tsp cumin
• Salt and pepper to taste
• 2 tbsp chopped cilantro

Instructions

1. Heat oil and sauté onion and carrots until soft, about 6 minutes.
2. Add garlic and cumin, cook 30 seconds.
3. Add potatoes, lentils, and broth. Simmer 20–25 minutes until lentils and potatoes are tender.
4. Mash part of the soup to thicken or blend half.
5. Season and garnish with cilantro.
6. Cool and store in airtight containers.

How to Serve It

Serve with a dollop of yogurt or a squeeze of lemon. Good for meal prep—reheats well.

23. Rustic Potato & Cabbage Soup (Very Low-Cost, Big Yield)

Save

Cabbage is one of the cheapest veggies per pound and makes this soup hearty. It’s simple, warming, and stretches a few potatoes into many servings.

Ingredients

• 2.5 lb potatoes, diced
• 1/2 head green cabbage, thinly sliced
• 1 onion, chopped
• 4 cups vegetable or chicken broth
• 2 carrots, sliced
• 2 tbsp olive oil
• 1 tsp caraway seeds (optional)
• Salt and pepper to taste
• 2 tbsp chopped parsley

Instructions

1. Heat oil and sauté onion and carrots until soft, about 6 minutes.
2. Add potatoes, cabbage, broth, and caraway seeds. Simmer 20–25 minutes until everything is tender.
3. Mash some of the potatoes to thicken or blend a portion.
4. Season to taste and garnish with parsley.
5. Store in glass meal prep containers.

How to Serve It

Serve with rye bread or buttered rolls. Cabbage soaks up flavor and makes this a filling cheap meal.

24. Potato & Roasted Garlic Soup (Frugal Flavor Boost)

Save

Roasted garlic adds a mellow, sweet depth—an inexpensive upgrade that makes a humble potato soup feel special. Roast a whole head on a sheet pan and use across meals.

Ingredients

• 3 lb potatoes, diced
• 2 heads garlic, roasted (about 12–14 cloves)
• 1 onion, chopped
• 4 cups chicken or veg broth
• 1 cup milk or cream
• 3 tbsp butter
• Salt and pepper to taste
• 2 tbsp chopped chives

Instructions

1. Preheat oven to 400°F. Cut tops off garlic heads, drizzle with oil, wrap in foil, and roast 35–40 minutes until soft.
2. Melt butter in a pot and sauté onion until soft, about 5 minutes.
3. Add potatoes, roasted garlic cloves (squeezed from skins), and broth. Simmer 15–20 minutes until potatoes are tender.
4. Use an immersion blender to blend until smooth.
5. Stir in milk or cream and warm through. Season with salt and pepper.
6. Garnish with chives and serve.
7. Store in airtight containers.

How to Serve It

Serve with garlic bread and a crisp salad. Roasted garlic spreads on toast for an extra treat.

Soup for a crowd doesn’t have to be complicated or costly. Across these 24 recipes you’ve got stovetop, slow-cooker, Instant Pot, vegan, and protein-stretching options—each designed around pantry staples and affordable add-ins. Pin the ones you want to try, save the shopping list, and pick a recipe that fits the time you have and the flavors your crowd likes. Which of these budget potato soup bowls are you making first—classic comfort, curried, or chorizo-spiced? Share this roundup with friends or bring a pot to your next gathering.

One more tip: a sturdy 6-quart Dutch oven will serve many of these recipes well—big enough for crowds, great for even heating, and useful beyond soups.