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Bowl of creamy potato soup garnished with sour cream and cheese, served with bread and salad on a dining table.

4 Ingredient Potato Soup Recipe


  • Author: Luna
  • Total Time: 40 minutes
  • Yield: 6 servings 1x

Description

This 4 Ingredient Potato Soup is the ultimate comfort food. Creamy, savory, and simple, it’s made with just potatoes, onions, broth, and cream. Perfect for busy weeknights, meal prep, or cozy family dinners, this soup is ready in under an hour. Garnish with your favorite toppings for a personalized twist!


Ingredients

Scale
  • 4 medium russet potatoes, peeled and diced
  • 1 large onion, diced
  • 4 cups vegetable broth
  • 1 cup heavy cream or whole milk
  • Optional: Butter, garlic powder, shredded cheese, chives, or green onions

Instructions

  1. Heat a large pot over medium heat. Add butter (if using) and sauté the diced onions until translucent, about 3–5 minutes.
  2. Add the diced potatoes to the pot, then pour in the vegetable broth. The broth should cover the potatoes.
  3. Bring the mixture to a boil, then reduce to a simmer. Cover and cook for 20–25 minutes, or until the potatoes are fork-tender.
  4. Use an immersion blender to blend the soup for a creamy texture. For a chunkier soup, lightly mash the potatoes instead.
  5. Stir in the heavy cream or milk and simmer for an additional 5 minutes, stirring occasionally.
  6. Season with salt and pepper to taste. Serve hot with your favorite toppings and sides.

Notes

  • For a Dairy-Free Version: Use unsweetened almond milk or coconut milk in place of cream.
  • Storage: Refrigerate leftovers in an airtight container for up to 4 days. Freeze for up to 3 months.
  • Reheating Tip: Reheat on the stovetop over low heat; avoid boiling to prevent curdling.
  • Customization Ideas: Add shredded cheese, or fresh herbs for extra flavor.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Blend
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup
  • Calories: ~320
  • Sugar: ~3g
  • Sodium: ~550mg
  • Fat: ~14g
  • Saturated Fat: ~8g
  • Unsaturated Fat: ~5g
  • Trans Fat: ~0g
  • Carbohydrates: ~42g
  • Fiber: ~3g
  • Protein: ~5g
  • Cholesterol: ~40mg

Keywords: 4 ingredient potato soup, easy potato soup, creamy soup, quick soup recipe