Go Back
+ servings
Bowl of broccoli cheddar soup with a gold spoon in the bowl.
Print Recipe
4.78 from 71 votes

Lightened Up Broccoli Cheddar Soup

Easy and healthy, this lightened up broccoli cheddar soup uses cauliflower for a creamy base and packs a ton of veggies into a comforting and cheesy bowl of soup. Vegetarian and gluten-free.
Prep Time15 minutes
Cook Time50 minutes
Course: Lunch/Dinner
Cuisine: American
Keyword: broccoli cheddar soup
Servings: 6

Ingredients

  • 1 Tablespoon olive oil
  • 1 medium yellow onion chopped
  • 4 cloves garlic minced
  • 1 head cauliflower core removed and chopped into small florets
  • ¼ teaspoon ground nutmeg
  • 1/2 teaspoon sea salt
  • 1 teaspoon ground pepper
  • Pinch of cayenne pepper optional
  • 4 cups bone broth or vegetable broth
  • 5 cups broccoli fresh florets or frozen
  • 1-2 large carrots diced (about 1 cup)
  • 8 ounces shredded cheddar cheese plus more for sprinkling on top, if desired
  • green onions for garnish

Instructions

  • Heat the olive oil in a large pot or dutch oven over medium heat. Add onions and garlic and sauté until translucent, about 5-7 minutes.
  • Add the cauliflower, nutmeg, cayenne (if using), salt and pepper. Sauté for another 1-2 minutes.
  • Add the broth to the pot and bring mixture to a boil. Once boiling, reduce heat to a simmer, cover and cook for at least 15-20 minutes, or until the cauliflower is very tender (soft enough to mash with a fork).
  • Use an immersion blender to puree the mixture until smooth and creamy. 
  • Return the soup to the pot over medium heat and add the broccoli and carrots. Bring to simmer and cook 20-25 minutes, or until the broccoli is tender (if you use frozen broccoli, you'll only need to cook until the broccoli is thawed and heated through).
  • Reduce the heat to low and stir in the cheese a little at a time. The soup will be pretty thick. If you want a thinner soup, add additional broth or water to reach a desired consistency. Taste and season with more salt and pepper.
  • Serve soup sprinkled with additional shredded cheese and green onions.

Notes

  • If you don't have an immersion blender, you can transfer the cauliflower soup base to a regular blender for pureeing, but do so carefully and in batches so the soup doesn't splash out. Alternatively you can use a potato masher to mash the cauliflower. This will result in a chunkier soup. 

Nutrition

Serving: 1/6 of recipe | Calories: 269kcal | Carbohydrates: 16g | Protein: 20g | Fat: 16g | Sodium: 542mg | Fiber: 5g | Sugar: 4g