This tomato cottage cheese pasta sauce is protein-packed, smooth, and rich without using cream. Made with pantry staples and ready in under 30 minutes, it’s a simple, high-protein pasta sauce perfect for quick dinners, meal prep, or budget-friendly meals.
Cook the pasta in salted water until al dente. Reserve ½ cup of pasta water before draining.
In a skillet, heat olive oil over medium heat. Add garlic and red chili flakes and sauté for about 1 minute until fragrant.
Add crushed tomatoes, tomato paste, oregano, salt, and pepper. Stir and simmer for 8-10 minutes until slightly thickened.
Let the tomato mixture cool slightly, then transfer it to a high-speed blender. Add cottage cheese and Parmesan, and blend until completely smooth and creamy.
Return the sauce to the skillet over low heat. Add pasta water as needed to adjust the consistency.
Toss in the cooked pasta and stir until coated. Let it sit off the heat for 1-2 minutes before serving. Top with fresh basil leaves and more Parmesan just before serving.
Notes
Use full-fat cottage cheese for the creamiest texture.
Add a splash of balsamic vinegar or sugar if your tomatoes are too acidic.
Store leftover sauce (without pasta) in the fridge for up to 4 days, or freeze for up to 3 months. Reheat gently with a splash of water or broth.