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Smooth cauliflower potato soup blended until creamy and topped with herbs, ideal for an easy one-pot dinner
Isaac blogger

Easy Creamy Cauliflower Potato Soup

A smooth, comforting soup made with tender vegetables, blended until creamy and gently finished with lemon and optional cream for balanced flavor.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6
Course: Soup / Dinner
Cuisine: American
Calories:
Ingredients Method Notes

Ingredients
  

  • 2 tablespoons butter or olive oil
  • 1 medium onion, chopped
  • 3 cloves garlic, minced
  • 1 medium head cauliflower, cut into florets
  • 2 medium Yukon Gold potatoes, peeled and diced
  • 4 cups chicken or vegetable broth
  • 1 bay leaf
  • ½ teaspoon salt or to taste
  • ½ teaspoon black pepper
  • ½ teaspoon dried thyme
  • ¼ teaspoon dried parsley
  • 1 tablespoon lemon juice
  • ½ cup heavy cream (optional)

Method
 

  1. Before You Begin
  2. Preheat and prepare your cookware as needed. Cooking times and results may vary depending on your equipment and ingredients.
  3. Heat butter or oil in a large pot over medium heat. Add onion and cook 5–7 minutes until softened.
  4. Stir in garlic and cook about 30–60 seconds until fragrant.
  5. Add cauliflower, potatoes, seasonings, and bay leaf.
  6. Pour in broth and bring to a gentle simmer. Cook 15–20 minutes until vegetables are fork-tender.
  7. Remove bay leaf.
    Blend carefully until smooth, allowing steam to escape and blending in batches if using a standard blender.
  8. Stir in lemon juice and optional cream. Heat gently until warmed through.
  9. Serve warm.

Notes

  • Cook vegetables 15–20 minutes until fork-tender before blending.
  • Blend carefully, allowing steam to escape, until smooth.
  • Adjust consistency with broth if soup is too thick.
  • Heat gently after adding cream and do not boil to prevent separation.
  • Refrigerate leftovers within 2 hours and store in an airtight container up to 3 days.
  • Reheat gently until heated through before serving.