High Protein Cabbage Soup

High Protein Cabbage Soup sheds the bland, punishing “diet soup” reputation and becomes a savory, filling, meal-prep hero. The key is building a deep, smoky, umami-rich broth and choosing the right protein vehicles so it’s not just cabbage floating in water.

We’re aiming for a single pot that’s going to give you a huge amount of satiety, fiber, and clean protein. Here is the definitive, flavor-first version.

The High-Protein Cabbage Soup Formula

Yields: 8-10 hearty servings
Time: 50 minutes
Protein Target: ~25-30g per generous bowl

Ingredients

The Protein Trinity (Choose One or Mix All Three)

• 1 lb lean ground chicken or turkey (93/7): This is the best for a smooth, sausage-like crumble.

• 1 lb smoked turkey or chicken sausage, sliced into half-moons. The smoky flavor is critical.

• 2 cups cooked rotisserie chicken, shredded, added at the very end.

The Aromatics & Base

• 1 tbsp olive oil

• 1 large yellow onion, diced

• 2 medium carrots, diced

• 2 celery stalks, diced

• 1 red bell pepper, diced (adds a touch of sweetness)

• 6 cloves garlic, minced

• 2 tbsp tomato paste

The Seasoning (Don’t Be Shy)

• 1 tbsp smoked paprika

• 1 tbsp dried oregano

• 1 tsp ground cumin

• ½ tsp red pepper flakes (optional, for metabolism)

• 2 bay leaves

• Kosher salt & black pepper

The Cabbage & Liquid

• 1 medium head green cabbage (about 2-2.5 lbs), cored and chopped into bite-sized pieces

• 8 cups low-sodium chicken bone broth (This is a huge protein hack; bone broth has ~9g protein per cup vs. 1g in regular stock)

• 1 (14.5 oz) can diced tomatoes, undrained, preferably fire-roasted

The Power-Up Add-Ins (For Extra Protein & Texture)

• 2 (15 oz) cans cannellini beans or chickpeas, drained and rinsed (adds ~7g protein and fiber per serving)

• A 2-inch piece of Parmesan rind (optional, but it adds incredible savory depth)

The Finish

• Juice of 1 lemon (brightens everything)

• ½ cup fresh parsley or dill, chopped

• Grated Parmesan cheese, for serving

Instructions

1. Sear the Ground Meat
In a large, heavy-bottomed stockpot or Dutch oven over medium-high heat, add the olive oil. Add the ground chicken/turkey, season with salt and pepper, and cook, breaking it up with a spoon. Let it sear and develop a deep golden-brown crust, not just steam. This browning is pure flavor. Once cooked through, remove to a plate.

2. Sweat the Aromatics
In the same pot, add the onion, carrots, celery, and bell pepper. Cook for 6-8 minutes until softened. Add the sliced sausage (if using) and cook for 2 minutes to render its flavor. Add the garlic, tomato paste, smoked paprika, oregano, cumin, and red pepper flakes. Stir constantly for 1-2 minutes until the tomato paste darkens and the spices are intensely fragrant.

3. Build the Soup
Pour in the bone broth and the can of diced tomatoes with their juices. Add the cabbage, the bay leaves, and the Parmesan rind if using. The pot will be extremely full, but the cabbage will wilt down dramatically. Return the browned ground meat to the pot.

4. Simmer to Tenderness
Bring the soup to a rolling boil, then reduce the heat to a gentle simmer. Cover and cook for 25-35 minutes, until the cabbage is tender with a very slight bite and the flavors have melded. Stir in the drained cannellini beans and cook for another 5 minutes just to heat them through.

5. Final Protein and Freshness
Remove the pot from the heat. Remove the bay leaves and Parmesan rind. Stir in the shredded rotisserie chicken (if using), the fresh lemon juice, and the chopped parsley. Taste and adjust the seasoning with salt and pepper aggressively. The soup needs enough salt to make the flavors pop.

6. Serve
Ladle into deep bowls. Finish with a generous snowfall of grated Parmesan cheese and a crack of black pepper.

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Why This Soup is a Protein Champion

This soup freezes beautifully, except if you add beans or potatoes, which can get a little grainy upon thawing. If you’re planning to freeze the entire batch, consider adding the beans only when you reheat it. This is the soup that proves “healthy” and “deeply comforting” are not opposites.