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High Protein Broccoli Cheddar Soup

This rich and creamy broccoli cheddar soup is secretly healthy and packed with 20 grams of protein per serving! It’s a comforting and nutritious recipe perfect for lunch or dinner.
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Soup
Cuisine: American
Servings: 4
Calories: 343kcal

Ingredients

  • 1 tablespoon butter
  • 1 large yellow onion diced
  • 2 large carrots peeled and diced
  • 1 stalk celery diced
  • 2 cloves garlic minced
  • ¼ cup all-purpose flour or gluten-free flour, if needed
  • ½ teaspoon smoked paprika
  • 3 cups vegetable broth preferably "not-chicken" style
  • 4 cups chopped broccoli
  • 2 cups 1% milk
  • 4 oz cheddar cheese shredded (about 1 cup)
  • 1 cup low-fat cottage cheese blended until smooth
  • Salt and pepper to taste

Instructions

Sauté Vegetables

  • Melt the butter in a large pot over medium heat.
  • Add the diced onion, carrots, and celery.
  • Cook for about 10 minutes, stirring frequently, until the vegetables are softened.

Add Garlic and Spices

  • Stir in the minced garlic and cook for 1 minute, until fragrant.
  • Sprinkle the smoked paprika and flour over the vegetables, stirring well to coat.
  • Cook for an additional minute.

Add Broth and Broccoli

  • Pour in the vegetable broth and add the chopped broccoli.
  • Bring the soup to a simmer and cook for 8–9 minutes, or until the broccoli is tender.

Add Milk and Cheese

  • Reduce the heat to low.
  • Stir in the milk, blended cottage cheese, and shredded cheddar cheese.
  • Stir gently until the cheese is melted and fully incorporated.
  • Be careful not to let the soup boil, as high heat can cause the milk to curdle.

Blend for Creaminess

  • Transfer 1 cup of soup to a blender and blend until smooth, allowing steam to escape through the vent.
  • Return the blended soup to the pot and stir to combine.
  • Alternatively, use an immersion blender to gently blend a portion of the soup for a creamier texture while leaving some chunks intact.

Season and Serve

  • Taste the soup and add salt and pepper, as needed.
  • Serve warm and enjoy!

Notes

Adjusting Thickness: This recipe uses 3 cups of broth for a thicker consistency. If you prefer a thinner soup, add an additional 1 cup of broth.
Blended Cottage Cheese: Blending the cottage cheese creates a smooth and creamy texture without the need for heavy cream, while also boosting the protein content.
Cheese Choice: Use sharp cheddar for maximum flavor. Feel free to add more cheese if desired!
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat on the stovetop over low heat to prevent curdling.
Freezing: This soup can be frozen, but the texture may slightly change due to the dairy. Thaw in the refrigerator overnight and reheat gently.