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Creamy High-Protein Cottage Cheese Pasta Sauce: Keto & Low-Carb Friendly Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 27 reviews
  • Author: admin
  • Prep Time: 5 minutes
  • Cook Time: 5 minutes
  • Total Time: 10 minutes
  • Yield: 8 servings
  • Category: Sauce
  • Method: Stovetop
  • Cuisine: Italian-inspired
  • Diet: Keto

Description

A creamy, high-protein cottage cheese pasta sauce that’s keto and low-carb friendly. This quick and easy sauce blends cottage cheese with savory Italian flavors and a hint of lemon zest, creating a rich, smooth coating perfect for low-carb pastas or vegetable alternatives.


Ingredients

Scale

Main Ingredients

  • 2 cups full-fat cottage cheese
  • 1 cup unsweetened almond milk (or any milk of choice)
  • 4 tablespoons olive oil
  • 6 garlic cloves, minced
  • 1 cup grated Parmesan cheese (optional, but adds depth)
  • 4 teaspoons cornstarch
  • 2 teaspoons Italian seasoning
  • 1 teaspoon salt (adjust to taste)
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon red pepper flakes (optional, for heat)
  • Zest of 1 lemon for brightness
  • 1/4 cup chopped fresh basil or parsley
  • 1 tablespoon nutritional yeast (adds cheesy, umami flavor if skipping Parmesan)

Optional Mix-ins

  • Sautéed mushrooms
  • Sun-dried tomatoes


Instructions

  1. Heat garlic: Heat olive oil in a skillet over medium heat. Add the minced garlic and cook until fragrant, about 1 minute, stirring frequently to avoid burning and release the flavors.
  2. Blend sauce base: In a blender, combine the full-fat cottage cheese, unsweetened almond milk, cornstarch, Italian seasoning, salt, black pepper, and red pepper flakes. Blend until completely smooth and creamy, ensuring no lumps remain.
  3. Simmer sauce: Pour the blended mixture into the skillet with the cooked garlic. Add grated Parmesan cheese (if using) and lemon zest. Stir and bring the sauce to a gentle simmer over medium-low heat. Continue stirring until the sauce thickens, about 3 to 4 minutes.
  4. Add herbs and extras: Stir in the chopped fresh basil or parsley and any optional mix-ins like sautéed mushrooms or sun-dried tomatoes to enrich the sauce’s flavor and texture.
  5. Serve: Toss the creamy cottage cheese sauce with your favorite low-carb pasta, spiralized vegetables, or roasted cauliflower. Serve hot for a comforting and protein-packed meal.

Notes

  • For a dairy-free version, substitute cottage cheese and Parmesan with vegan alternatives, and omit nutritional yeast or adjust accordingly.
  • Use fresh herbs for the best flavor but dried herbs can be used in a pinch (use half the quantity).
  • Cornstarch helps thicken the sauce quickly; ensure it is fully blended to avoid lumps.
  • Adjust seasoning to taste, especially salt and pepper, depending on the saltiness of your cottage cheese and Parmesan.
  • This sauce pairs well with zucchini noodles, shirataki noodles, or roasted vegetables to keep it low-carb.