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Your fettuccine dinner just got better thanks to this high protein Cottage Cheese Alfredo Sauce! It’s got that classic creamy, cheesy flavor and texture, but its rich taste comes entirely from cottage cheese (that’s right! this recipe is made without heavy cream or butter). Dinner’s ready in 20 minutes!

Fettuccine with cottage cheese alfredo sauce in bowl.

Healthier Alfredo sauce made with cottage cheese!

cookbook author erin clarke of well plated

I love fettuccine Alfredo, but after dinner, I feel like I need to be rolled away from the table. So basically, it’s a once-in-a-while indulgence.

But fettuccine with cottage cheese Alfredo sauce? This is an everyday kind of Alfredo! 

Cottage cheese is a game changer in recipes like Cottage Cheese Bagels and Cottage Cheese Ice Cream, and it’s also an awesome swap for butter and heavy cream in Alfredo sauce.

It’s velvety, smooth, and cheesy, all with added protein.

Let’s talk about what makes this cottage cheese fettuccine Alfredo an instant hit:

  • Quick and Easy. Pasta dinners are always pretty quick and easy (ahem: Garlic Pasta) and this one’s no exception. It’s on the table in less than 20 minutes.
  • Lightened WAY Up. Cottage cheese blends into a smooth sauce (no curds here so you won’t know there’s cottage cheese, just like my Cottage Cheese Queso and Cottage Cheese Dip!).
  • High in Protein. Each serving packs in 27 grams of protein. Use a high protein pasta or add Baked Chicken Breast, and you’ll get even more protein per serving. Ba-bam!
Tongs in pan of fettuccine with cottage cheese alfredo sauce.

Key Ingredients

You’ll find the full list of ingredients in the recipe card below, but here are some notes to keep in mind.

  • Fettuccine. Long noodles hold the sauce well, but any shape you like works.
  • Cottage Cheese. I use low-fat cottage cheese; Good Culture is my fave.
  • Parmesan Cheese. I highly recommend shredding your own from a block. The “shaky cheese” from the grocery store shelf will add a grainy texture to your sauce.
  • Milk. I use 2% milk for this recipe.
  • Garlic. Alfredo sauce is garlicky but not in an in-your-face kind of way. One clove is just perfect for some savory background flavor.
  • Parsley. For garnish.

How to Make Alfredo Sauce With Cottage Cheese

Prepare the Pasta. Cook the pasta in well-salted water until al dente; reserve pasta water and drain.

Make the Sauce (photo 1). Blend cottage cheese, Parmesan, milk, and garlic until completely smooth.

Combine the Pasta and Sauce (photo 2). Warm sauce gently in a skillet, add pasta, and toss to coat.

Adjust the Consistency (photo 3). Thin with reserved pasta water as needed. 

Finish (photo 4). Season your fettuccine with cottage cheese Alfredo sauce as desired and serve with parsley. ENJOY!

Recipe Variations

  • Add Roasted Garlic. Roast a whole head of garlic and blend it in with the sauce.
  • Make It Bright and Lemony. Finish with lemon zest and a squeeze of juice.
  • Add Veggies. Toss in Sautéed Mushrooms, a handful of baby spinach, or Roasted Broccoli.
Fork in bowl of cottage cheese fettuccine alfredo.

What to Serve with Cottage Cheese Fettuccine Alfredo

Cottage Cheese Alfredo Sauce

4.50 From 8 reviews . Help us out! Review HERE.Help out & review HERE

Prep: 5 minutes
Cook: 15 minutes
Total: 20 minutes

Servings: 4 servings

Video

Toss your fettuccine in cottage cheese Alfredo sauce for a healthy pasta meal. 27g protein per serving, rich and creamy, and ready in 20 minutes!

Ingredients
  

  • 8 ounces fettuccine noodles or pasta of choice
  • 1 (16-ounce container) low-fat cottage cheese 2 cups
  • ½ cup grated Parmesan cheese plus additional for serving
  • ½ cup milk I used 2%
  • 1 garlic clove roughly chopped, about 1 teaspoon
  • Kosher salt as needed
  • Chopped fresh parsley
  • Freshly ground black pepper

Instructions
 

  • Bring a large pot of salted water to a boil. Cook pasta according to al dente according to package instructions. Reserve 1 cup of the pasta cooking liquid (don’t forget!), then drain.
  • In a blender or food processor, combine the cottage cheese, Parmesan cheese, milk, and garlic. Blend until smooth.
  • Pour the cottage cheese sauce into a wide skillet. Add the noodles, tossing to warm gently over low, and thinning with the reserved pasta water if needed. Do not overheat the sauce or it will tighten up and curdle.
  • Taste and add salt as needed (different brands of cottage cheese are saltier than others; you may not need any). Top with cracked black pepper and parsley. Serve immediately, sprinkled with additional Parmesan to taste.

Notes

  • TO STORE: Store leftovers in an airtight container in the refrigerator for up to 3 days. I don’t recommend freezing this recipe, as the sauce won’t be as smooth and creamy.
  • TO REHEAT: Reheat gently on the stovetop or in the microwave, adding a splash of milk or water to loosen the sauce. Avoid high heat to keep the sauce smooth.
  • COOKING TIP: My favorite workflow for this recipe is to make the sauce while the noodles cook. Just before the noodles are done, I place a wide saucepan on the burner next to the pasta, pour the sauce into it, then use tongs to lift the cooked noodles out of the boiling water and lower them immediately into the sauce. It saves you the step of draining and the pasta water clinging to the noodles helps the sauce coat the noodles nicely.

Nutrition

Serving: 1(of 4)Calories: 366kcalCarbohydrates: 47gProtein: 27gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 0.04gCholesterol: 65mgSodium: 703mgPotassium: 309mgFiber: 2gSugar: 6gVitamin A: 248IUVitamin C: 0.2mgCalcium: 238mgIron: 1mg

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Erin Clarke

Hi, I’m Erin Clarke, cookbook author and the home cook behind Well Plated. I’ve helped millions of people cook healthier meals that actually taste amazing and sold over 190,000 books! I’m here to help you save time, dirty fewer dishes, and feel great about what you’re eating, without overthinking it. Welcome!

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  1. I made this, along with Erin’s baked chicken breast recipe, for dinner last night and they both were excellent.

    Because I am recovering from surgery (and thoroughly tired of the freezer meals that I had prepared beforehand), I wanted to incorporate some veggies into the alfredo to avoid making a side. I instructed my husband on sautéing sliced baby bella mushrooms, chopped tomato, and a little garlic, then he added the cottage cheese mixture. I found that we needed to add very little cooking water, before adding the pasta, because of the veggie moisture. It was delicious, I never realized that cottage cheese could be made so good– thank you Erin for opening up a new ingredient to me!5 stars

    1
  1. I made this, along with Erin’s baked chicken breast recipe, for dinner last night and they both were excellent.

    Because I am recovering from surgery (and thoroughly tired of the freezer meals that I had prepared beforehand), I wanted to incorporate some veggies into the alfredo to avoid making a side. I instructed my husband on sautéing sliced baby bella mushrooms, chopped tomato, and a little garlic, then he added the cottage cheese mixture. I found that we needed to add very little cooking water, before adding the pasta, because of the veggie moisture. It was delicious, I never realized that cottage cheese could be made so good– thank you Erin for opening up a new ingredient to me!5 stars

    1