High Protein Broccoli Cheddar Soup

Section: Flavor Without Gluten

This high protein broccoli cheddar soup features a luscious creamy base made with a blend of cheddar and cottage cheese for an extra protein boost. Sautéed onions, carrots, and celery form the aromatic foundation, while smoked paprika brings gentle depth. Fresh broccoli simmers until perfectly tender, then everything is melded with milk and cheese until wonderfully smooth. A partial blend produces a velvety texture without losing hearty veggie bites, while a dash of salt and black pepper rounds out the flavors. This soup is cozy, filling, and a clever way to add more protein to your day while savoring classic comfort.

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Contributed by Harper
Last updated on Sat, 28 Jun 2025 15:09:32 GMT
A spoon is in a bowl of soup. Save
A spoon is in a bowl of soup. | flavorrhaven.com

This rich broccoli cheddar soup packs a huge protein punch without sacrificing any of the creamy comfort factor. By blending cottage cheese into the base and using plenty of veggies, you get all the familiar flavor and texture of this classic favorite, but with more nourishment in every bowl.

The first time I made this version I was so surprised at how creamy and filling it turned out I even went back for seconds which rarely happens with soup at my dinner table

Ingredients

  • Butter: adds richness and helps sweat down the vegetables look for high quality unsalted butter for the best control over salty flavors
  • Yellow onion: brings sweetness and complexity choose a firm onion with no soft spots
  • Carrots and celery: build a classic flavor base and add heartiness go for crisp bright carrots and firm celery stalks
  • Fresh garlic: brings an earthy kick crush or mince right before using for best aroma
  • All purpose flour: thickens the soup for body swap in gluten free flour if needed and sift to prevent lumps
  • Smoked paprika: gives a subtle smoky depth try to find a Spanish smoked version for the best punch
  • Vegetable broth: forms the backbone of flavor try a low sodium brand or a not chicken style for extra savoriness
  • Broccoli: is the star you want vibrant green crowns with tight florets and sturdy stems
  • One percent milk: keeps things creamy with less fat use whole milk if you want it extra decadent
  • Cheddar cheese: is everything for flavor and melt opt for a sharp block of cheese and shred it yourself for smoother results
  • Low fat cottage cheese: blended until silky for extra protein and a creamy texture pick a good quality brand with mild salty flavor
  • Salt and pepper: elevate all the savory notes

Step-by-Step Instructions

Prep and Sauté the Base:
Melt the butter in a large heavy pot on medium heat Add diced onion carrots and celery and slowly cook for about 10 minutes Stir often and let the vegetables become very soft and sweetened This sets the foundation for the soup
Bloom and Thicken:
Add the minced garlic to the pot and stir it for one minute until it becomes fragrant Sprinkle in the smoked paprika and flour Stir constantly for about a minute so that every vegetable is coated in the seasoned flour This step helps develop flavor and ensures a smooth texture
Build the Soup:
Pour in your vegetable broth and add all the chopped broccoli Bring the mixture to a simmer on medium heat Let the broccoli cook gently for about 8 to 9 minutes until just tender but still bright green Watch that the heat does not get too high
Creamify and Cheese:
Lower the heat to very low Add in the milk Stir gently just until everything is steamy and combined Without letting it boil add in the blended cottage cheese and then the shredded cheddar Stir until the cheese melts smoothly
Blend to Finish:
Take one cup of the hot soup mixture and blend it until smooth with a traditional blender or use an immersion blender to blitz just part of the soup in the pot Stir everything together Its fine to leave some veggie pieces for a rustic feel
Season and Serve:
Taste and add salt and pepper as needed Spoon into bowls and enjoy right away
A spoonful of soup with broccoli and carrots.
A spoonful of soup with broccoli and carrots. | Flavorrhaven.com

This soup is a staple when I want to add something green to the meal that actually makes everyone excited My favorite part is how the cottage cheese completely disappears into the background while making the whole bowl satisfying and rich

Storage Tips

This soup keeps best in an airtight container in the fridge for about three days Reheat gently to avoid curdling the milk and cheese If it thickens up too much just whisk in a little extra milk or broth as it warms up It can also be frozen for up to two months but stir well once thawed for best texture

Ingredient Substitutions

Try using cauliflower or an extra carrot along with the broccoli for a twist Monterey Jack or Swiss can be swapped in for sharp cheddar in a pinch If you do not have cottage cheese ricotta or even Greek yogurt can substitute for similar creaminess and protein but add them off the heat

Serving Suggestions

A big bowl of this soup is delicious alongside toasted sourdough or whole grain bread Serve with an apple walnut salad or roasted chickpeas for even more protein It is perfect as a lunch for meal prep or cozy dinner on its own

Cultural History

Broccoli cheddar soup is a classic American comfort dish with roots in midwestern home cooking The idea of pureeing cottage cheese into the base is a modern healthy spin that makes it quicker and more nutritious than the versions I remember from childhood potlucks

FAQs about Recipes

→ How can I make this soup thicker?

Use 3 cups of broth to start and add more if needed. Let the soup reduce slightly while simmering, or blend a larger portion for a creamier, thicker consistency.

→ Can different cheeses be used?

You can substitute cheddar for a sharp or mild variety, or swap in Monterey Jack or Gouda for a unique flavor twist. Always use freshly shredded for the best melt.

→ How do I avoid curdling the milk?

Keep the heat low when adding milk and cheese. Stir gently and never let the mixture boil after dairy ingredients are added to maintain a silky texture.

→ What is the best way to blend the soup?

Blend about one cup in a stand blender with the vent open for steam, or use an immersion blender directly in the pot for a partially chunky consistency.

→ Can this be made gluten-free?

Swap all-purpose flour for your favorite gluten-free blend. The soup will thicken just as well and taste equally delicious.

→ How long does this soup keep?

Store leftovers in an airtight container in the refrigerator for up to 4 days. Gently reheat to enjoy again.

High Protein Broccoli Cheddar Soup

Creamy and satisfying broccoli cheddar loaded with protein and bright vegetables.

Prep Time
10 mins
Cooking Time
25 mins
Overall Time
35 mins
Contributed by: Harper

Recipe Category: Gluten-Free

Skill Level: Beginner-Friendly

Cuisine Type: American

Recipe Output: 8 cups

Dietary Features: Vegetarian-Friendly

What You'll Need

→ Primary Vegetables

01 1 large yellow onion, diced
02 2 large carrots, peeled and diced
03 1 stalk celery, diced
04 4 cups chopped broccoli

→ Aromatics and Seasoning

05 2 cloves garlic, minced
06 1/2 teaspoon smoked paprika
07 Salt and black pepper, to taste

→ Base and Dairy

08 1 tablespoon unsalted butter
09 1/4 cup all-purpose flour or gluten-free flour
10 3 cups vegetable broth
11 2 cups 1% milk
12 4 ounces cheddar cheese, shredded (approximately 1 cup)
13 1 cup low fat cottage cheese, blended until smooth

Step-by-Step Guide

Step 01

Melt the butter in a large saucepan over medium heat. Add the diced onion, carrots, and celery, and cook for 10 minutes, stirring regularly until softened.

Step 02

Add the minced garlic and cook for 1 minute, then sprinkle in the smoked paprika and flour. Stir for 1 minute until the vegetables are evenly coated.

Step 03

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

Step 04

Reduce heat to low. Stir in the milk, blended cottage cheese, and shredded cheddar cheese. Continue stirring gently until the cheeses are fully melted. Avoid turning the heat too high to prevent the milk from curdling.

Step 05

Transfer 1 cup of the soup to a blender. Blend until smooth, allowing steam to vent safely, and return the blended portion to the pot. Alternatively, use an immersion blender to partially puree the soup directly in the pot.

Step 06

Taste and add salt and pepper as desired. Adjust broth if a thinner consistency is preferred.

Additional Notes

  1. Start with less broth for a thicker texture. Add more as needed to thin the soup to your preferred consistency.

Tools You'll Need

  • Large saucepan or soup pot
  • Chef's knife
  • Cutting board
  • Blender or immersion blender
  • Wooden spoon

Allergen Notices

Inspect every ingredient for potential allergens and seek expert advice if necessary.
  • Contains dairy (milk, cheese, butter)
  • Contains gluten (if using standard all-purpose flour)

Per Serving Nutritional Info

Keep in mind these are general guidelines, not a replacement for professional advice.
  • Calories: 260
  • Fats: 11 grams
  • Carbohydrates: 19 grams
  • Proteins: 20 grams