← BlogJune 28, 2026

How to Make the Perfect 10 Minute Potato Soup

American · Easy · 9 min · 2 servings

gluten-free
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This hearty potato soup is made entirely in the microwave and ready in just 10 minutes using simple ingredients. It is thick, creamy, and loaded with flavor without requiring a pot or stovetop.

Why this recipe works

This 10 Minute Potato Soup recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 9 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 280 calories with 8g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 6 simple ingredients that you can find at any grocery store:

  • 2 medium russet potatoes diced small
  • 1 cup chicken broth
  • 0.5 cup sour cream
  • 0.5 cup shredded cheddar cheese
  • 0.5 tsp onion powder
  • 0.5 tsp salt

Step by step instructions

Step 1: Cook Potatoes

Place diced potatoes and chicken broth in a large microwave-safe bowl. Cover loosely and microwave on high for 5 minutes until potatoes are fork-tender.

Step 2: Mash Partially

Use a fork or potato masher to partially mash the potatoes in the bowl, leaving some chunks for texture.

Step 3: Add Dairy and Season

Stir in sour cream, half the cheddar cheese, onion powder, and salt. Microwave uncovered for 1 minute until heated through.

Step 4: Top and Serve

Ladle into bowls and top with remaining cheddar cheese. Garnish with chopped chives or bacon bits if desired.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • sour cream → plain Greek yogurt for a lighter version with extra protein
  • russet potatoes → frozen diced potatoes to save even more prep time

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Cutting potatoes too large which prevents them from cooking through in the allotted microwave time
  • Adding all the cheese at once during microwaving which can make it rubbery and greasy

Nutrition facts

Per serving: 280 calories, 8g protein, 38g carbs, 11g fat, 4g fiber.

Ready to cook?

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