Skip to content
Keto Broccoli Cheese Soup - 380 calorie lunch
Lunch 28 min total easy

Keto Broccoli Cheese Soup

Thick and creamy broccoli cheddar soup without flour. 380 calories, 18g protein, 7g net carbs, keto-friendly.

Keto Broccoli Cheese Soup has 380 calories per serving, with 18g protein, 11g carbs, 28g fat, and 4g fiber. Prep 8 min, cook 20 min.

Nutrition per serving

1 serving(s)

380

Calories

18g

Protein

36% DV

11g

Carbs

4% DV

28g

Fat

36% DV

Fiber: 4g 14% DV
Save

* %DV based on a 2000 calorie diet

Nutrition values are estimates based on standard ingredient data and may vary with the brands and portions you use. How we calculate nutrition.

Prep Time

8 min

Cook Time

20 min

Servings

1

Est. Cost

$4.00

Servings
1

Keto Broccoli Cheese Soup

A rich, velvety broccoli cheddar soup thickened with cheese and cream instead of flour. All the comforting flavor of the classic with only 7g net carbs per bowl.

Ingredients

  • 1.5 cups broccoli florets, chopped small
  • 2 oz sharp cheddar cheese, shredded
  • 2 tbsp cream cheese
  • 3 tbsp heavy cream
  • 1 cup chicken broth
  • 1/4 cup diced onion
  • 1 clove garlic, minced
  • 1 tbsp butter
  • 1/4 tsp black pepper

Instructions

  1. Melt butter in a saucepan over medium heat. Add onion and garlic, sautéing 3 minutes until soft.
  2. Pour in chicken broth and add the broccoli. Simmer 8 minutes until broccoli is tender.
  3. Reduce heat to low. Add cream cheese and stir until melted and smooth.
  4. Stir in heavy cream and black pepper.
  5. Gradually add shredded cheddar a handful at a time, stirring until fully melted between additions.
  6. Simmer 2 more minutes until thickened. Do not boil once the cheese is in.
  7. Taste and adjust seasoning, then serve hot.

Nutrition Facts

Nutrient Amount
Calories 380 kcal
Protein 18g
Carbs 11g
Fat 28g
Fiber 4g

Tips

  • Grate your own cheese - pre-shredded has anti-caking agents that make the soup grainy.
  • Don’t let the soup boil after adding cheese or it can separate.
  • Blend half the soup for a smoother texture if you prefer.

Dietary tags

keto-friendly gluten-free low-carb vegetarian
What do these tags mean?
High protein
≥ 25g protein per serving.
High fiber
≥ 8g fiber per serving.
Meal prep
Stores 3+ days in the fridge or is freezer-friendly with reheat instructions.
Low calorie
Under 300 calories per serving.
No cook
No heat source required — assemble and eat.

Definitions are consistent across the site. Nutrition values are estimates based on standard U.S. database values; actual results vary by brand and portion.

🧊 Storage & Reheat

Fridge

Store in an airtight container for up to 4 days.

Freezer

Freezer-friendly — store up to 2 months. Thaw overnight in the fridge before reheating.

Reheat

Microwave 700W for 60–90 seconds, or until steaming hot throughout.

Equipment

skillet

Want to plan meals around this recipe?

Build a meal plan →