Creamy Cauliflower Soup (Low Carb)

A Cozy Low-Carb Comfort Story

Creamy cauliflower soup is one of those recipes that surprises people the first time they try it. It looks indulgent, tastes rich, and feels comforting, yet it fits perfectly into a low-carb lifestyle. This soup often becomes a favorite during cooler months, when warm bowls of soup replace heavier meals. Cauliflower, once overlooked, transforms beautifully when simmered and blended, creating a naturally creamy texture without relying on flour or starchy ingredients. For anyone seeking comfort food while staying mindful of carbs, this soup feels like a small kitchen victory. It proves that healthy choices do not have to sacrifice flavor, warmth, or satisfaction.

creamy cauliflower soup low carb

Creamy Cauliflower Soup (Low Carb)

A rich and comforting low-carb cauliflower soup with a creamy texture and simple, wholesome ingredients.
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Soup
Cuisine Low Carb
Servings 4 bowls
Calories 210 kcal

Equipment

  • Large Pot
  • Immersion Blender

Ingredients
  

Soup Ingredients

  • 1 head cauliflower cut into florets
  • 2 tbsp butter
  • 1 onion chopped
  • 2 cloves garlic minced
  • 4 cups chicken broth or vegetable broth
  • 1/2 cup heavy cream
  • 1 tsp salt or to taste
  • 1/2 tsp black pepper

Instructions
 

  • Melt butter in a large pot over medium heat and sauté onion until soft.
  • Add garlic and cook for 30 seconds until fragrant.
  • Add cauliflower florets and broth, then bring to a simmer.
  • Cook for 15–20 minutes until cauliflower is very tender.
  • Blend until smooth, then stir in heavy cream.
  • Season with salt and pepper and serve warm.

Notes

Top with herbs, cheese, or crispy bacon for extra flavor.

Nutrition

Calories: 210kcalCarbohydrates: 8gProtein: 5gFat: 18gSaturated Fat: 10gCholesterol: 55mgSodium: 620mgPotassium: 520mgFiber: 3gSugar: 3gVitamin A: 420IUVitamin C: 70mgCalcium: 60mgIron: 1.1mg
Keyword Cauliflower Soup, Keto, Low-Carb
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How to Make Creamy Cauliflower Soup (Low Carb)

This creamy cauliflower soup comes together quickly, making it ideal for weeknight dinners or meal prep. Start by preparing your vegetables. Cut the cauliflower into evenly sized florets so they cook at the same rate. Chop the onion finely, as it will melt into the soup and add a subtle sweetness rather than texture.

Heat butter in a large pot over medium heat and sauté the onion until soft and translucent. This step builds the flavor base of the soup. Add minced garlic and cook briefly, just until fragrant, being careful not to brown it. Garlic adds depth but can turn bitter if overcooked.

Next, add the cauliflower florets and pour in the broth. Chicken broth provides richness, while vegetable broth keeps it vegetarian-friendly. Bring everything to a gentle simmer and cook until the cauliflower is very tender, usually about 15 to 20 minutes. The softer the cauliflower, the creamier the soup will be once blended.

Remove the pot from heat and blend the soup until completely smooth. An immersion blender is the easiest option, but a countertop blender works as well. Once blended, return the soup to low heat and stir in the heavy cream. This enhances the silky texture while keeping the recipe low carb.

Season with salt and black pepper to taste. Serve warm and garnish with herbs, grated cheese, or crispy bacon if desired.

A Creamy and Satisfying Conclusion

Creamy cauliflower soup is proof that low-carb meals can still feel indulgent and comforting. With simple ingredients and minimal effort, you get a soup that is rich, nourishing, and versatile. It works as a light lunch, a cozy dinner, or a starter for a larger meal. Once you try it, this soup often becomes a regular part of a low-carb kitchen routine, offering warmth and flavor without unnecessary carbs.