Amazing High Protein Broccoli Cheddar Soup

October 23, 2025
Written By Leo Grant

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Oh, that velvety, cheesy spoonful of broccoli cheddar soup… pure comfort, right? I totally get it. It’s got that hug-in-a-bowl feeling that just hits the spot, especially on a chilly evening or when life feels a bit hectic. But sometimes, you want that cozy flavor without feeling weighed down. That’s exactly why I whipped up THIS high protein broccoli cheddar soup! Trust me, it’s a game-changer. We’re talking all that creamy, cheesy goodness you love, but with a secret protein boost that’ll keep you satisfied way longer. And the best part? It’s ready in just about 30 minutes flat. Perfect for those nights when dinner needs to come together fast, but you still want something truly delicious and nourishing.

Why You’ll Love This High Protein Broccoli Cheddar Soup

Seriously, this soup is a weeknight marvel! Here’s why it’ll become your new go-to:

  • Lightning Fast: We’re talking a full bowl of comfort in just 30 minutes from start to finish. Perfect for those crazy 30 minute dinners.
  • Protein Powerhouse: Thanks to the sneaky cottage cheese and plenty of broccoli, this soup packs a serious protein punch to keep you full and happy.
  • Creamy & Cheesy Magic: You get that unbelievably rich, cheesy flavor and velvety texture without all the heavy cream. It’s a truly healthy creamy soup.
  • Super Simple Prep: Minimal chopping, one pot for simmering, and a quick blend – it really doesn’t get much easier than this!

Ingredients for High Protein Broccoli Cheddar Soup

Okay, let’s gather our goodies! You don’t need anything too fancy here, just good, wholesome stuff. Here’s what goes into making this amazing high protein broccoli cheddar soup taste so dreamy:

  • 1 tablespoon olive oil (just a drizzle for sautéing!)
  • 1 medium yellow onion, chopped (makes a great flavor base!)
  • 2 cloves garlic, minced (because garlic makes everything better, right?)
  • 4 cups broccoli florets (fresh or frozen work like a charm!)
  • 4 cups low-sodium vegetable broth (keeps the sodium in check)
  • 1 cup low-fat cottage cheese (this is our secret protein weapon!)
  • 1/2 cup milk (any kind you have on hand is fine!)
  • 1 cup shredded sharp cheddar cheese (get the sharp kind for the best flavor!)
  • 1/4 teaspoon salt (or to your taste)
  • 1/4 teaspoon black pepper (freshly ground if you have it!)

How to Make High Protein Broccoli Cheddar Soup

Alright, let’s get this delicious soup going! It’s honestly so straightforward. You’ll be enjoying a bowl of this creamy, cheesy, protein-packed goodness in no time. Remember, the goal is quick and tasty, and this recipe totally delivers. This is how we bring our high protein broccoli cheddar soup from pot to perfection!

Ready to dive in? Grab your favorite pot and let’s get cooking!

  1. Sauté Aromatics

    First things first, let’s build some flavor! Pop a tablespoon of olive oil into a big pot or a Dutch oven over medium heat. Toss in your chopped onion and let it get nice and soft, about 5 minutes. Then, add your minced garlic and cook for just another minute until it smells amazing. We don’t want that garlic to burn, just get fragrant!

  2. Simmer Broccoli and Broth

    Now, let’s get the star of the show in there! Add your broccoli florets and the vegetable broth to the pot. Crank up the heat and bring it all to a boil. Once it’s bubbling nicely, turn the heat down so it’s just simmering gently. Let it cook for about 10 to 15 minutes, or until the broccoli is super tender when you poke it with a fork. That’s what we’re looking for!

  3. Blend for Creaminess

    This is where the magic happens and we get that super creamy texture! Now, this step needs a little care. You can either carefully transfer the hot soup to a regular blender (fill it only halfway, vent the lid, and hold it down with a towel – trust me, hot soup splatters!), OR, my favorite way, use an immersion blender right in the pot. Add your cottage cheese and milk. Whizz it all up until it’s beautifully smooth and creamy. It’s amazing how the cottage cheese just disappears and makes it so rich!

    If you’re using an immersion blender, you can keep everything in one pot, which rocks! If you used a regular blender, just pour the creamy soup back into the pot.

    Want to see more of my favorite cottage cheese hacks? Check out these cottage cheese brownies, these cute egg cups, or even this easy lasagna!

  4. Melt Cheese and Season

    Almost there! Stir in your shredded sharp cheddar cheese, salt, and pepper. Now, gently heat everything over low heat, stirring constantly, just until the cheese is all melted and gooey. This is super important: **Do not let it boil** after you add the cheese, or it can get weird and oily. Just warm it through until it’s perfectly creamy and ready to eat. You can always add a splash more milk if it seems too thick for your liking. Easy peasy!

And that’s it! Honestly, how easy was that? It’s such a fantastic option for quick and easy dinners.

Tips for the Best High Protein Broccoli Cheddar Soup

You know, sometimes a recipe just *works*, and sometimes it needs a little nudge to be absolutely perfect. This high protein broccoli cheddar soup is pretty foolproof, but I’ve picked up a few tricks along the way that really make it sing. And hey, if you’re looking for more vegetarian soup ideas, this definitely fits the bill!

Ingredient Substitutions for Broccoli Cheddar Soup

While cottage cheese is my secret weapon for creaminess AND protein, I know some folks might want options! If you’re dairy-free or just curious, pureed white beans (like cannellini or great northern) blend up beautifully and give you another fantastic protein boost. Just drain and rinse a can of beans, then blend them with the milk. It totally changes the flavor profile just a touch, but it’s still wonderfully cozy and delicious.

Achieving Perfect Creaminess

That lusciously smooth texture is key, right? The cottage cheese and blending do most of the heavy lifting. But if you happen to like your soup even *thicker* (I totally get it!), don’t worry. You can totally whisk together a tablespoon of cornstarch with about two tablespoons of cold water to make a smooth slurry. Stir that into your soup at the very end, and just let it simmer for a minute or two until it thickens up perfectly. Just a friendly reminder: always heat gently and avoid boiling after you’ve added the cheese – that’s the golden rule for smooth, non-oily soup!

Serving and Topping Ideas

This hearty soup is practically a meal on its own, but a few perfect pairings can take it over the top! For a classic touch, a crusty piece of sourdough or some crunchy garlic croutons are amazing for dipping. You know I love a good drizzle, so a swirl of my garlic aioli or even a dollop of guacamole for a surprise twist is seriously delicious!

Meal Prep and Storage

This high protein broccoli cheddar soup is an absolute dream for meal prep soup lovers, and honestly, it’s even better the next day! Once it’s cooled down completely, just scoop the leftovers into airtight containers. It’ll keep beautifully in the fridge for about 3-4 days. If you don’t think you’ll get to it that quickly, no worries! This soup freezes like a charm. Just make sure it’s totally chilled, then pop it into freezer-safe containers or bags. When you’re ready for round two, the best way to thaw it is overnight in the refrigerator. Then, just gently reheat it on the stovetop over low heat until it’s warmed through. Easy peasy, ready whenever hunger strikes! You can find lots more meal prep soup ideas on our blog!

Frequently Asked Questions about High Protein Broccoli Cheddar Soup

Got questions? I’ve got answers! This high protein broccoli cheddar soup is pretty straightforward, but it’s always good to know the little details.

Is this Broccoli Cheddar Soup truly high in protein?

Oh yeah, absolutely! The secret is the creamy cottage cheese – it adds a fantastic protein punch without changing the flavor much. Plus, the broccoli and cheddar cheese themselves contribute too! You’re looking at around 22g of protein per serving, which is pretty darn good for a bowl of soup, if I do say so myself!

Can I make this soup vegan or dairy-free?

You sure can try! For a dairy-free version, you’ll want to skip the cottage cheese and cheddar. Instead, try blending in some soaked cashews with your milk for creaminess, or use a dairy-free white bean puree. For the cheese flavor, nutritional yeast is your friend, and maybe a bit of dairy-free cheddar shreds if you can find some you like. It’ll be a different soup, but still delicious!

How long does this high protein soup last in the refrigerator?

This gorgeous soup will keep well in your fridge for about 3 to 4 days. The flavor actually gets even better the next day, which is why it’s such a great meal prep soup!

Estimated Nutritional Information

Just a little heads-up, these numbers are estimates and can change depending on exactly what you use. But for a serving of this delicious high protein broccoli cheddar soup, you’re generally looking at around:

  • Calories: 280
  • Protein: 22g
  • Fat: 15g
  • Carbohydrates: 15g
  • Fiber: 4g
  • Sodium: 650mg

It’s a pretty darn good balance for such a comforting and satisfying bowl, don’t you think?

Share Your High Protein Broccoli Cheddar Soup Creations!

I had so much fun creating this recipe for you, and I hope you give this high protein broccoli cheddar soup a try! I’d absolutely love to hear what you think. Did you make any fun tweaks? Did you top it with something amazing? Drop a comment below, or if you’re feeling inspired, leave a recipe rating! You can always reach out through my contact page too. Happy cooking!

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High Protein Broccoli Cheddar Soup

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A quick and creamy broccoli cheddar soup with a protein boost, ready in 30 minutes.

  • Author: leogrant
  • Prep Time: 10 min
  • Cook Time: 20 min
  • Total Time: 30 min
  • Yield: 4 servings 1x
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 tablespoon olive oil
  • 1 medium yellow onion, chopped
  • 2 cloves garlic, minced
  • 4 cups broccoli florets (fresh or frozen)
  • 4 cups low-sodium vegetable broth
  • 1 cup low-fat cottage cheese
  • 1/2 cup milk (any kind)
  • 1 cup shredded sharp cheddar cheese
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper

Instructions

  1. Heat olive oil in a large pot or Dutch oven over medium heat. Add onion and cook until softened, about 5 minutes. Add garlic and cook for 1 minute more until fragrant.
  2. Add broccoli florets and vegetable broth to the pot. Bring to a boil, then reduce heat and simmer for 10-15 minutes, or until broccoli is tender.
  3. Carefully transfer the soup to a blender (or use an immersion blender directly in the pot). Add cottage cheese and milk. Blend until smooth and creamy.
  4. Return the soup to the pot if using a standard blender. Stir in shredded cheddar cheese, salt, and pepper. Heat gently over low heat, stirring, until the cheese is melted and the soup is heated through. Do not boil.
  5. Serve hot, garnished with extra cheddar cheese or croutons if desired.

Notes

  • For a thicker soup, use less milk or add a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water) and simmer for a minute until thickened.
  • This soup freezes well. Let it cool completely before transferring to freezer-safe containers. Thaw overnight in the refrigerator and reheat gently on the stovetop.
  • You can substitute pureed white beans for the cottage cheese for a dairy-free, high-protein option.

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 280
  • Sugar: 6g
  • Sodium: 650mg
  • Fat: 15g
  • Saturated Fat: 8g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 15g
  • Fiber: 4g
  • Protein: 22g
  • Cholesterol: 30mg

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