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High-Protein Cottage Cheese Alfredo Sauce

A close-up of creamy spaghetti coated in cottage cheese alfredo sauce, topped with grated Parmesan.

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Create a rich, creamy pasta sauce using cottage cheese instead of heavy cream. This recipe delivers classic Alfredo flavor with a significant protein boost and lower fat content.

Ingredients

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  • 1 cup low-fat cottage cheese
  • 1/2 cup milk (any kind)
  • 1/2 cup grated Parmesan cheese, plus more for serving
  • 2 cloves garlic, minced
  • 1 tablespoon butter or olive oil
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • Pinch of nutmeg (optional)
  • 12 ounces pasta (fettuccine or penne recommended)

Instructions

  1. Cook pasta according to package directions. Reserve about 1/2 cup of the starchy pasta water before draining.
  2. While the pasta cooks, prepare the sauce. Place the cottage cheese, milk, Parmesan cheese, minced garlic, salt, pepper, and nutmeg (if using) into a high-speed blender.
  3. Blend the mixture until it is completely smooth and creamy. Stop and scrape down the sides as needed to ensure no lumps remain. This step is key for a smooth texture.
  4. In a small saucepan over medium heat, melt the butter or heat the olive oil. Add the blended sauce mixture to the saucepan.
  5. Heat the sauce gently, stirring constantly, for 2 to 3 minutes until warmed through. Do not let it boil.
  6. If the sauce is too thick, stir in the reserved pasta water, one tablespoon at a time, until you reach your desired consistency.
  7. Toss the drained pasta immediately with the warm cottage cheese Alfredo sauce.
  8. Serve immediately with extra grated Parmesan cheese on top.

Notes

  • For the smoothest sauce, use a high-speed blender. If using a standard blender, let the cottage cheese sit at room temperature for 10 minutes before blending.
  • Add cooked, shredded chicken or steamed broccoli florets to make this a complete meal.
  • You can substitute the milk with unsweetened almond milk for a slightly lower calorie option.

Nutrition