This creamy tomato and cottage cheese pasta sauce is nutritious, comforting, and simple to make. It’s an excellent meat-free way to add protein to your pasta dishes and is kid-friendly too.
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Why you’ll love this recipe
- Rich, silky texture: The blended cottage cheese creates a velvety, satisfying sauce that coats pasta beautifully.
- Protein boost without meat: Cottage cheese adds substantial protein and creaminess without changing the flavor profile. It’s a great way to make pasta more filling and nutritious.
Key ingredients and variations
- Cottage cheese: Use 4% or whole for extra creaminess. One cup provides roughly 25 g of protein.
- Onion and carrot: Add sweetness and depth to the sauce.
- Canned diced tomatoes: The base of the sauce.
- Tomato paste: Intensifies tomato flavor and adds body.
- Italian seasoning, salt, and pepper: Classic Italian flavors round out the sauce.
- Garlic and lemon: Garlic for savory depth; a squeeze of lemon brightens the finish.
- Fresh basil and parmesan: Add at the end for aroma and a savory finish.
- Pasta: Short shapes like rigatoni, penne, farfalle, or rotini work best to hold the sauce.
How to make the cottage cheese tomato sauce
- Start the pasta so you can reserve pasta water — the starchy water helps emulsify and loosen the sauce.
Cook pasta according to package directions and reserve 1 cup of the pasta water.
Heat 1 tablespoon olive oil in a skillet over medium-high heat. Add diced onion and carrot and sauté 4–5 minutes, stirring frequently, until softened.
Stir in 1 tablespoon tomato paste and cook 1 minute to deepen the flavor.
Add 4–5 cloves minced garlic, a 15-ounce can diced tomatoes (including juices), 1 teaspoon Italian seasoning, salt and pepper. Simmer on medium for 6–8 minutes, then squeeze in a little fresh lemon juice to brighten the sauce.
Transfer the tomato-vegetable mixture to a blender. Add 1 cup cottage cheese and about 1 cup reserved pasta water (adjust as needed for consistency).
Blend until completely smooth and silky, roughly 1½–2 minutes. Use a towel over the blender lid if blending hot liquids.
Toss the sauce with the cooked pasta, adding more sauce or pasta water if needed to reach the desired coating.
Finish with freshly grated parmesan and torn basil. Adjust seasoning, stir, and serve immediately.
Tips
- Blend until silky: For the creamiest texture, blend the sauce thoroughly — it can take up to 2 minutes.
- Storage: Extra sauce keeps in an airtight container in the fridge up to 4 days. Reheat gently; add a splash of water or milk if it thickens.
- Pasta water: Don’t skip reserving pasta water — the starch helps the sauce cling to the pasta and gives a smooth texture.
- Spice it up: Add crushed red pepper flakes for heat if desired.
Frequently asked question
No — cottage cheese is mild and, when blended with tomatoes, garlic, lemon, and seasonings, it simply contributes creaminess and protein without an overt cottage cheese flavor.
Cottage Cheese Tomato Pasta Sauce
A creamy, protein-rich tomato sauce made smooth with cottage cheese — comforting, quick, and family-friendly.
Equipment
- Pot
- Skillet
- Blender or food processor
- Spatula
Ingredients
- 1 pound pasta (rigatoni, tortellini or penne)
- 1 tablespoon olive oil
- 1 yellow onion, diced (about 1 cup)
- 1 carrot, diced (about ½ cup)
- 1 tablespoon tomato paste
- 4–5 cloves garlic, minced
- 1 15-ounce can diced tomatoes (with juices)
- 1 teaspoon Italian seasoning
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 squeeze lemon
- 1 cup cottage cheese (4% or whole)
- 1 cup reserved pasta water
- Fresh basil and freshly grated parmesan, for serving
Instructions
- Cook pasta according to package directions. Reserve 1 cup pasta water.
- Heat olive oil in a skillet over medium-high heat. Sauté diced onion and carrot 4–5 minutes until softened.
- Stir in tomato paste and cook 1 minute, then add minced garlic and cook briefly.
- Add diced tomatoes with their juices, Italian seasoning, salt and pepper. Simmer 6–8 minutes on medium heat, then add a squeeze of lemon.
- Transfer the tomato mixture to a blender. Add cottage cheese and about 1 cup reserved pasta water. Blend until smooth and silky (1½–2 minutes). Use caution when blending hot liquids.
- Toss sauce with the cooked pasta, adding more pasta water if needed to achieve the desired consistency.
- Top with freshly grated parmesan and torn basil. Adjust seasoning and serve warm.
Notes
- Pasta options: Any short pasta works — wheat, gluten-free, or high-protein varieties. For a lower-carb option, use zucchini noodles or a mix of pasta and zoodles.
- Blending safely: When blending hot ingredients, partially vent the lid and use a kitchen towel over the lid to avoid splatters.
Nutritional values are approximate and based on the ingredients listed; actual values may vary with portion sizes and optional additions.
Nutrition
Serving: 1 | Calories: 346.3 kcal | Carbohydrates: 61.7 g | Protein: 15.1 g | Fat: 3.9 g | Fiber: 3.4 g
About Priscilla Lawrence
Hi, I’m Priscilla Lawrence. I create approachable, nutrient-rich recipes that are flavorful and easy to make. I’m a mom, former certified nutritionist, recipe developer, and food photographer sharing practical ideas for everyday cooking.