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Creamy Keto Broccoli Cheddar Soup

Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 320
Rich, cheesy, and comforting, this creamy keto broccoli cheddar soup is a low-carb twist on a classic comfort food.

Ingredients

Base

  • 4 cups fresh broccoli florets (about 2 medium heads)
  • 2 tbsp butter
  • 1 small onion (finely chopped)
  • 2 garlic cloves (minced)
  • 3 cups chicken or vegetable broth
  • 1 cup heavy cream
  • 2 cups shredded sharp cheddar cheese
  • Salt and pepper (to taste)

Optional Garnish

  • Extra shredded cheddar
  • Crispy bacon crumbles
  • Fresh parsley or chives

Instructions 

  • Melt butter in a large pot over medium heat. Add onion and sauté until soft, about 3–4 minutes.
  • Stir in garlic and cook for 1 minute until fragrant.
  • Add broccoli florets and broth. Bring to a simmer and cook 10–12 minutes until broccoli is tender.
  • Use an immersion blender to puree part of the soup until creamy, leaving some chunks for texture.
  • Stir in heavy cream and shredded cheddar cheese. Mix until smooth and melted.
  • Season with salt and pepper to taste. Adjust thickness by adding more broth if needed.
  • Ladle into bowls and garnish with extra cheese, bacon, or herbs if desired.
Calories: 320kcal
Course: LUNCH
Cuisine: American
Keyword: cheesy keto soup, Keto, keto broccoli cheddar soup, low carb / keto, low carb soup, soup