Lightened Up Buffalo Chicken Alfredo Pasta

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This zippy and lightened up buffalo chicken alfredo pasta tastes as creamy and flavorful as the heavier version, thanks to the addition of blended cottage cheese. There's no butter or cream necessary in this better-for-you comfort food dish.

A plate of buffalo chicken alfredo pasta garnished with parsley.

Buffalo chicken alfredo is the dish that got me to willingly put cottage cheese on my shopping list after decades of actively avoiding anything to do with it. I like that it's high in protein and calcium, but MAN I'm just not a fan of curds.

Realizing you could blend it and reap the nutritional benefits without any texture issues was a game-changer! It provides the perfect base to healthy alfredo sauce and my other frequent use, cottage cheese pancakes.

Reasons to Love This Recipe

This buffalo chicken fettuccine alfredo sauce has TONS of rich and creamy flavor made better-for-you without butter or cream. Instead blended cottage cheese sneaks into the sauce for a healthier addition.
Cornstarch makes this sauce perfectly thick without complicated steps or fuss.
This recipe has plenty of versatility for you to make it your own. It's a great use of leftover chicken (or you can leave it out), you can switch up the type and quantity of buffalo sauce used, different pasta shapes, etc.

Recipe Ingredients

Cottage cheese: 4% is my choice for this alfredo as it provides a boost of richness over 2%, which is welcome as there's no cream or butter here. Either large or small curd size is fine as it all gets blended anyway. Cottage cheese is high in protein for a healthy addition to alfredo sauce.
Milk: I usually use 2% milk for this recipe as that's what I have on hand, but a different percentage should work just fine. While there's another dairy ingredient here, non-dairy milk will work, too, as the thickness comes from cornstarch.
Pasta: Fettuccine is a classic for alfredo but any long pasta shape will do, such as linguine, spaghetti, bucatini, etc.
Chicken: Using leftover or rotisserie chicken is a nice shortcut, though instructions for cooking chicken breasts is included in the recipe below.
Buffalo sauce: Use your favorite buffalo sauce here (mine is Frank's Red Hot Wings - not sponsored!). In a pinch I've used regular hot sauce and that way tastes great, too. Two tablespoons brings a bit of heat without it being overwhelming.

Step-by-Step Instructions

Start by cooking the chicken if you're not using leftover/rotisserie. Cook it your preferred way (air fryer, grill, etc.) but for simple oven-baked chicken, preheat the oven to 425°F/218°C. Brush both sides of the chicken breast(s) with olive oil and season with seasoning of your choice. You can keep it simple with salt and pepper or use your favorite all-purpose blend.
Bake for 18-25 minutes, or until the thickest part of the chicken reaches 165°F. Set the cooked chicken aside while the rest of the recipe is prepared, chopping it into smaller pieces just before adding to the buffalo chicken alfredo.

Seasoned chicken breast on a pan raw (left) and cooked (right).

Add milk, cottage cheese, Parmesan, cornstarch, garlic, salt, and pepper to the bowl of a food processor. The one pictured has a seven-cup capacity and fits everything sufficiently.
Process and blend the sauce until completely smooth, pausing as needed to scrape down the sides of the bowl to integrate everything evenly. The sauce will be a bit thicker, but the real magic happens when it heats on the stove.

Lightened up alfredo sauce ingredients in a food processor before blending

Blended up alfredo sauce in the food processor

Pour the sauce into a medium-sized saucepan set over medium-low heat and give it a stir.
Whisk in the buffalo sauce and dried basil. Let the sauce cook for 10-15 minutes, or until thickened to your liking. Whisk/stir it often, especially as it starts to bubble.

Healthy alfredo sauce in a saucepan with a wooden spoon after thickening

Set a large pot of water to boil and cook the fettuccine (or other pasta) according to the al dente package directions while the sauce is heating.
Once done, drain the water and add the cooked fettuccine and chicken to the pot with the sauce, tossing to combine everything evenly. Adjust the seasonings if you like and garnish with fresh parsley for serving.

Cooked fettuccine in a large metal colander.

Lightened up buffalo chicken alfredo pasta in a saucepan

Expert Tips

Because buffalo chicken alfredo sauce features simple ingredients, quality matters! Freshly grated Parmesan (or pre-shredded found in the refrigerated deli department) provides the freshest flavor. Pecorino Romano also works well if that's what you have.
I'm a garlic head and use three or four cloves in this recipe. I gave it a range of two to four cloves to be more palatable for those who aren't as nuts about garlic as I am. Use the amount of garlic that seems right for you, keeping in mind this recipe uses half a box of pasta and yields about four servings.
The sauce can be made ahead of time and refrigerated. A little splash of hot pasta water can be whisked in to thin it out some if it becomes too thick in the fridge.

Recipe FAQs

What to add to alfredo sauce to make it better?

Well, I'm partial to buffalo sauce! Make sure to adjust the seasonings (salt and pepper) to taste and use enough fresh garlic. Also consider grating your own Parmesan cheese versus pre-shredded varieties.

What to serve with buffalo chicken alfredo?

A simple leafy green salad is a great pairing. If you're looking for a more substantial side, this kale caesar salad dressing is also made better-for-you with Greek yogurt.

How to make alfredo creamy again?

If leftover servings of buffalo chicken alfredo thicken up too much in the refrigerator, add a drizzle of milk to the pan while you're reheating it to make it creamier. If you've made the sauce ahead of time, the same trick can be used to thin it out some while heating if needed.

A close-up shot of buffalo chicken alfredo sauce on fettuccine in a bowl with a fork.

If you’ve enjoyed this recipe, I’d love for you to leave a star rating in the recipe card and/or a comment review below!

The pictures in this post were updated in February 2020 and August 2021 from the original publish date in April 2015. The recipe remains just about the same (I now use garlic cloves instead of garlic powder).

Alfredo sauce base adapted from food.com.