How to Make the Perfect 3 Ingredient Potato Soup
American · Easy · 30 min · 4 servings
This 3 Ingredient Potato Soup uses russet potatoes, chicken broth, and sour cream to create a thick, hearty, and comforting bowl of soup with minimal fuss. Made from only three simple ingredients, this cozy soup is ready in about 30 minutes and requires no complicated techniques.
Why this recipe works
This 3 Ingredient Potato Soup recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 30 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 230 calories with 6g of protein, making it a balanced choice for any meal.
What you will need
This recipe uses 5 simple ingredients that you can find at any grocery store:
- 2 lbs russet potatoes, peeled and cubed
- 4 cups chicken broth
- 0.75 cup sour cream
- 1 tsp salt
- 1 tbsp olive oil
Step by step instructions
Step 1: Cook the Potatoes
Place the peeled and cubed potatoes in a large pot and pour in the chicken broth. Add salt and bring to a boil over high heat. Reduce to a simmer and cook for 15 to 18 minutes until the potatoes are completely fork-tender.
Step 2: Mash or Blend
Remove from heat. Use a potato masher to mash about half the potatoes directly in the pot for a chunky-style soup, or use an immersion blender to puree to your desired consistency.
Step 3: Stir in Sour Cream
Stir the sour cream into the hot soup until fully incorporated and the soup is thick and creamy. Return the pot to low heat and warm gently for 2 minutes. Taste and add additional salt if needed before serving.
Easy substitutions
Missing an ingredient? Here are some swaps that work perfectly:
- sour cream → plain Greek yogurt for a lighter and higher-protein version
- chicken broth → vegetable broth to make the soup vegetarian
Common mistakes to avoid
Watch out for these pitfalls that can affect your results:
- Adding the sour cream while the soup is still at a full boil, which causes it to curdle and create an unpleasant texture
- Cutting the potato cubes too large and unevenly, resulting in some pieces being undercooked while others fall apart
Nutrition facts
Per serving: 230 calories, 6g protein, 38g carbs, 7g fat, 3g fiber.
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