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Vegan High-Protein Broccoli Cheese Soup Recipe

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4.4 from 7 reviews

This Vegan Broccoli Cheese Soup is a creamy, high-protein, and gluten-free delight perfect for a comforting meal. Made with chickpea flour for thickness and nutritional yeast for cheesy flavor, this soup combines wholesome broccoli with a smooth, tangy base enhanced by tomato paste, mustard, and lemon juice. Ready in just 25 minutes, it is a nutritious, satisfying option for vegan and gluten-free diets.

  • Author: Chef
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 6 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Vegan, Gluten Free
  • Diet: Vegan, Gluten Free

Ingredients

Vegetables

  • 1 large head broccoli

Soup Base

  • 7 cups water, divided
  • 1 1/3 cups chickpea flour (sifted if lumpy)
  • 1/2 cup nutritional yeast
  • 2 tablespoons tomato paste
  • 1 tablespoon onion powder
  • 1 teaspoon garlic powder
  • Fine sea salt and ground black pepper, to taste
  • 1 teaspoon Dijon mustard (or mustard of choice)
  • 2 teaspoons fresh lemon juice (or more, as needed)

Instructions

  1. Chop Broccoli: Cut off the broccoli florets from the head, reserving the stems for another use. Finely chop the florets and set them aside for later.
  2. Prepare Chickpea Flour Base: In a medium bowl, whisk together the chickpea flour and 1 1/2 cups (355 mL) of water until smooth and fully blended. Add the nutritional yeast, tomato paste, onion powder, garlic powder, 1 1/4 teaspoons salt, and 1/4 teaspoon pepper, whisking until all ingredients are well combined.
  3. Cook Chickpea Flour Base: Pour the chickpea mixture along with the remaining water into a large saucepan. Whisk continuously until smooth, then bring the mixture to a low boil over high heat, stirring regularly to prevent lumps.
  4. Thicken the Soup: Once boiling, reduce the heat to medium-low and cook the mixture for 4 to 6 minutes, whisking occasionally until it thickens to a creamy consistency. Stir in the mustard for added flavor.
  5. Add Broccoli: Add the chopped broccoli florets to the thickened soup. Cover the saucepan, reduce heat to low, and let it cook for 10 to 15 minutes until the broccoli becomes tender.
  6. Finish and Season: Stir in the fresh lemon juice and adjust salt and pepper to taste. Give the soup a final whisk to combine all flavors.
  7. Serve: Ladle the hot soup into bowls and serve immediately, enjoying a hearty and nutritious vegan broccoli cheese soup.

Notes

  • To keep the soup smooth, sift chickpea flour before measuring if it appears lumpy.
  • Broccoli stems can be saved and used in other recipes, such as stir-fries or smoothies.
  • Adjust lemon juice to your preference for brightness and tanginess.
  • The soup can be blended for a smoother texture if desired.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheat gently on the stovetop over low heat, stirring occasionally.