This high protein lasagna soup gives you all the comfort of classic lasagna without the layering or fuss. It’s rich, tomatoey, and packed with lean protein to keep you full for hours. Think of it as a big bowl of nostalgia with a modern, healthy twist.
It comes together quickly on a weeknight and reheats beautifully. Grab a pot, and let’s make something warm, simple, and seriously good.
Ingredients
Method
- Brown the protein: Heat olive oil in a large pot over medium-high. Add ground turkey (or your choice), season with salt and pepper, and cook until well browned, breaking it up as it cooks. Browning adds major flavor, so don’t rush this step.
- Sauté the veggies: Add onion, carrots, and celery. Cook 5–6 minutes until softened. Stir in garlic and cook 1 minute until fragrant.
- Season and build the base: Stir in tomato paste, Italian seasoning, basil, and red pepper flakes. Toast the spices for 30 seconds to wake them up.
- Add liquids: Pour in crushed tomatoes and broth. Bring to a boil, then reduce to a steady simmer. Taste and adjust salt and pepper.
- Simmer and enrich: Let it simmer 10–15 minutes to meld flavors. If using mushrooms or beans, add them now. For greens like spinach, wait until the end.
- Cook the pasta: You can cook the broken lasagna noodles directly in the soup for 10–12 minutes until al dente. Tip: If you plan to store leftovers, cook pasta separately and add to bowls when serving to prevent sogginess.
- Make the “cheesy” dollop: In a bowl, mix cottage cheese with ricotta (if using), half the mozzarella, and half the Parmesan. Season with a pinch of salt and pepper. This gives you that classic lasagna bite.
- Finish the soup: Stir in spinach (if using) until wilted. Ladle soup into bowls and top each with a generous scoop of the cheese mixture. Sprinkle with remaining mozzarella and Parmesan. Garnish with parsley or basil.
- Serve hot: Add a grind of black pepper and a drizzle of olive oil if you like. Enjoy with a side salad or crusty bread.
What Makes This Special
This isn’t just a lasagna-inspired soup—it’s a smarter way to enjoy those same flavors with a better macro balance. Instead of layers of cheese and pasta, you’ll get a hearty broth loaded with protein and all the comforting notes you expect.
It’s flexible too: swap the protein, choose your noodles, and tweak the seasonings to match your taste. Most importantly, it’s easy enough for a busy night but good enough to serve to friends.
What You’ll Need
- Lean ground turkey or chicken (1 lb) – or use extra-lean ground beef
- Chicken or beef broth (6 cups) – low-sodium preferred
- Crushed tomatoes (28 oz) – fire-roasted if you like a deeper flavor
- Tomato paste (2 tbsp)
- Onion (1 medium), diced
- Garlic (4 cloves), minced
- Carrots (2), finely diced
- Celery (2 stalks), finely diced
- Italian seasoning (2 tsp)
- Dried basil (1 tsp) – or fresh basil at the end
- Red pepper flakes (1/4–1/2 tsp) – optional for heat
- Salt and black pepper – to taste
- Lasagna noodles (6–8 sheets), broken into bite-size pieces – or use mafalda, bow ties, or whole-wheat pasta
- Low-fat cottage cheese (1 cup) – for extra protein and creaminess
- Part-skim ricotta (1/2 cup) – optional, for classic lasagna flavor
- Part-skim mozzarella (3/4 cup), shredded
- Parmesan (1/4 cup), grated
- Olive oil (1 tbsp)
- Fresh parsley or basil – for garnish
- Optional boosters: baby spinach (2–3 cups), mushrooms (8 oz, sliced), cooked white beans (1 can, rinsed)
How to Make It
- Brown the protein: Heat olive oil in a large pot over medium-high. Add ground turkey (or your choice), season with salt and pepper, and cook until well browned, breaking it up as it cooks.
Browning adds major flavor, so don’t rush this step.
- Sauté the veggies: Add onion, carrots, and celery. Cook 5–6 minutes until softened. Stir in garlic and cook 1 minute until fragrant.
- Season and build the base: Stir in tomato paste, Italian seasoning, basil, and red pepper flakes.
Toast the spices for 30 seconds to wake them up.
- Add liquids: Pour in crushed tomatoes and broth. Bring to a boil, then reduce to a steady simmer. Taste and adjust salt and pepper.
- Simmer and enrich: Let it simmer 10–15 minutes to meld flavors.
If using mushrooms or beans, add them now. For greens like spinach, wait until the end.
- Cook the pasta: You can cook the broken lasagna noodles directly in the soup for 10–12 minutes until al dente. Tip: If you plan to store leftovers, cook pasta separately and add to bowls when serving to prevent sogginess.
- Make the “cheesy” dollop: In a bowl, mix cottage cheese with ricotta (if using), half the mozzarella, and half the Parmesan. Season with a pinch of salt and pepper.
This gives you that classic lasagna bite.
- Finish the soup: Stir in spinach (if using) until wilted. Ladle soup into bowls and top each with a generous scoop of the cheese mixture. Sprinkle with remaining mozzarella and Parmesan.
Garnish with parsley or basil.
- Serve hot: Add a grind of black pepper and a drizzle of olive oil if you like. Enjoy with a side salad or crusty bread.
How to Store
- Refrigerator: Store soup and pasta separately in airtight containers for up to 4 days. Keep the cheese mixture in a sealed container for the same time frame.
- Freezer: Freeze the soup base (without pasta or cheese) for up to 3 months.
Thaw overnight in the fridge before reheating. Add fresh-cooked pasta and cheese topping when serving.
- Reheating: Warm gently on the stove over medium heat. If the soup thickens, add a splash of broth or water to loosen.
Why This is Good for You
This soup brings strong protein and fiber without the heaviness of a layered casserole. Lean ground meat and cottage cheese pack in high-quality protein to support muscle recovery and steady energy. Tomatoes offer lycopene, while carrots, celery, and spinach add vitamins and minerals.
By using part-skim cheeses and controlling the pasta portion, you keep calories in check but flavor high.
What Not to Do
- Don’t overcook the pasta in the soup if you want good leftovers. It will keep absorbing liquid and turn mushy.
- Don’t skip browning the meat. That deep caramelization gives you a richer base.
- Don’t forget salt at key points. Season the meat, the soup base, and the cheese mixture lightly.
Layered seasoning equals better taste.
- Don’t add all the cheese to the pot. Keep it as a topping so it stays creamy and distinct, like the ricotta layer in lasagna.
- Don’t boil aggressively after adding dairy. High heat can cause separation. Keep it gentle.
Alternatives
- Protein swaps: Use extra-lean ground beef, chicken sausage, turkey sausage, or plant-based crumbles. For even more protein, stir in white beans or lentils.
- Pasta options: Whole-wheat, chickpea, or lentil pasta raise the protein and fiber.
Mafalda corta mimics lasagna edges if you can find it.
- Dairy choices: Swap cottage cheese for Greek yogurt (thicker is better) with a little ricotta for flavor. Lactose-free cottage cheese works well too.
- Veggie boost: Add zucchini, kale, or roasted red peppers. Sauté mushrooms with the onions for umami.
- Flavor boosters: A splash of balsamic, a pinch of fennel seed, or a Parmesan rind simmered in the broth adds depth.
Remove the rind before serving.
FAQ
Can I make this in a slow cooker?
Yes. Brown the meat and sauté the aromatics first, then add everything except pasta and cheese to the slow cooker. Cook on low 6–7 hours or high 3–4 hours.
Stir in cooked pasta at the end and top with the cheese mixture when serving.
How do I keep it high protein without meat?
Use a strong vegetable broth, add 1–2 cans of white beans or chickpeas, and use lentil or chickpea pasta. Keep the cottage cheese and mozzarella topping for extra protein, or use a high-protein dairy-free alternative if needed.
Can I cook the noodles separately?
Absolutely, and it’s a great idea for meal prep. Boil the pasta until just shy of al dente, drain, toss with a little olive oil, and store separately.
Add to bowls before ladling in hot soup.
What if I only have marinara sauce?
You can use it in place of crushed tomatoes and some of the seasoning. Reduce added salt and taste as you go since jarred sauces vary in sodium and sweetness.
How do I thicken the soup?
Let it simmer uncovered to reduce slightly, or add a bit more tomato paste. The cheese topping will also make each bowl feel creamier without thickening the whole pot.
Is cottage cheese really necessary?
It’s a big part of the protein bump and gives a lasagna-like creaminess.
If you’re not a fan, blend it smooth with ricotta, or substitute part-skim ricotta plus a spoon of Greek yogurt for protein.
Final Thoughts
High protein lasagna soup hits that perfect middle ground: cozy, hearty, and weeknight-easy. With a smart balance of lean meat, veggies, and a creamy, cheesy finish, it feels indulgent without weighing you down. Keep the pasta on the side for meal prep, play with the add-ins, and make it your own.
This is one of those recipes you’ll come back to whenever you want comfort that still fits your goals.
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