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High Protein White Bean Soup

By Recipe Team · Published 2026-09-08 · 33g protein per serving

Bowl of high protein white bean soup with chicken sausage, kale and grated Parmesan on top

This is the soup for when a bowl of broth is not going to cut it. Chicken sausage, three cans of white beans, and a handful of Parmesan add up to 33g of protein per serving.

Mashing part of the beans thickens the broth on its own, so it eats like a stew without any cream, and it is done in about 35 minutes.

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Reserve half the browned sausage for the top. Sausage simmered the whole time goes soft; the pieces added at the end keep a crisp edge and make the bowl look like more.

Overhead shot of white bean and sausage soup in a dark bowl with Parmesan and crusty bread on the side Save this recipe for later — pin it to your soup board.

High Protein White Bean Soup

Prep: 10 min Cook: 25 min Total: 35 min Yield: 4 servings 360 cal · 33g protein

Ingredients

Instructions

  1. 1. Brown the sausage

    Heat olive oil in a large pot over medium-high heat. Add the sausage and cook for 5-6 minutes until browned. Remove about half with a slotted spoon and set aside for topping.

  2. 2. Sauté aromatics

    Lower heat to medium. Add onion and carrots to the pot and cook for 5 minutes. Stir in garlic, rosemary, and red pepper flakes and cook 1 minute.

    Close-up spoon lifting white beans, sausage slices and kale from a thick broth
  3. 3. Simmer and mash

    Add the cannellini beans and chicken broth. Bring to a simmer, then mash about a third of the beans against the side of the pot with a spoon to thicken the broth. Simmer 10 minutes.

  4. 4. Finish with greens

    Stir in the kale and cook 3-4 minutes until tender. Add Parmesan and lemon juice, season with salt and pepper, and serve topped with the reserved sausage and extra Parmesan.

Tips & Common Questions

What makes this soup protein rich?

Chicken sausage and three cans of cannellini beans push a serving to about 33g of protein. Choosing a lean chicken or turkey sausage over pork keeps the fat down without cutting the protein.

Why mash some of the beans?

Mashing a third of the beans releases their starch into the broth, thickening it into something closer to a stew. It is how you get a creamy consistency without adding any cream or flour.

Can I use dried beans instead of canned?

Yes. Use about 4.5 cups cooked from roughly 1.75 cups dried. Cook them fully before adding, since the acidity in the broth and any tomatoes will keep undercooked beans from ever softening.

How long does it keep?

It keeps 4 days refrigerated and thickens as it sits, so add a splash of broth when reheating. It freezes for 3 months; add the kale fresh on reheating for the best texture.