Thick and full of flavor, this Keto Creamy Roasted Cauliflower Soup is easy to make with only 4.6 grams net carbs per serving,
Print Pin
5 from 1 vote

Keto Creamy Roasted Cauliflower Soup Recipe

Thick and full of flavor, this Keto Creamy Roasted Cauliflower Soup is easy to make with only 4.6 grams net carbs per serving, and ready in 30 minutes!
Course Soup
Cuisine American
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Servings 6
Calories 188kcal
Author Christine Mello

Ingredients

  • 3 cups cauliflower florets
  • 2 tbsp olive oil
  • 1/4 tsp kosher salt
  • 1/4 tsp black pepper
  • 2 tbsp unsalted butter
  • 2 cloves garlic minced
  • 1 tbsp fresh thyme leaves
  • 3 cups low-sodium chicken broth
  • 1/2 cup heavy cream
  • 4 ounces cream cheese cubed
  • 1/8 tsp cayenne

Instructions

  • Preheat oven to 425°F (218°C).
  • On rimmed baking sheet, spread cauliflower in a single layer. Drizzle with olive oil and sprinkle with salt and pepper. Toss to coat.
  • Roast on center rack of oven until tender at edges, about 10 - 15 minutes. Set aside.
  • Add butter to a 6 quart dutch oven or similar size pot. When melted, add garlic and thyme; cook until fragrant, about 1 minute.
  • Stir in  broth and cream cheese, bring to a simmer over medium heat. Add cream cheese and cayenne, stirring until cheese is melted and mixture is smooth.
  • Add cauliflower and bring mixture to a boil, reduce heat and simmer for 10 minutes.
  • Use immersion blender (or transfer to upright blender in batches) until desired consistency is reached.
  • Serve warm garnished with thyme leaves and shredded cheddar cheese.

Nutrition

Serving: 1cup | Calories: 188kcal | Carbohydrates: 5.7g | Protein: 5.4g | Fat: 17g | Sodium: 130.9mg | Fiber: 1.1g | Sugar: 2.4g