Light Fettuccine Alfredo
I wasn’t certain that this Light Fettuccine Alfredo would pass the family’s taste test. But they gobbled it up without a peep. And asked for more!
This Skinny Fettuccine Alfredo isn’t exactly low-cal, but it’s certainly lightened up from the heavy cream, butter, and Parmesan version we all love!

Why You Must Make
Light Fettuccine Alfredo??? You may be thinking that “Fettuccine Alfredo” and “Light” in the same recipe is contradictory and maybe even impossible! The traditional Italian pasta dish consists of long flat noodles mixed with a rich sauce of emulsified Parmigiano-Reggiano cheese and butter, though most of the recipes I’ve used in the past call for heavy cream. How can this be made light and still delicious??? I’ve found a way.
- This post may be somewhat of a shocker to my devoted readers, but it’s actually a healthier version of our favorite fat-laden pasta dish. A typical Alfredo sauce is not for the calorie-conscious.
- But when I first made this Light Fettuccine Alfredo a few years back, nobody even noticed the changes. I knew from both my first bite and my family’s reaction that it was a winner.
- Plus it’s super easy! My family loves simple, comforting pasta dishes like Penne alla Vodka, Pasta with Sausage and Tomatoes, or this Creamy Pesto Pasta. We also enjoy this Spinach Alfredo Pasta. My family gave this healthier fettuccine Alfredo their hearty approval!
Ingredient Notes
- Kitchen Staples – Butter, Salt, Freshly Ground Black Pepper
- Garlic – Minced
- Wondra Flour – This granular flour made by Gold Medal doesn’t lump. All-purpose flour may be substituted.
- 1% Milk – Less fat helps decrease the calories in this recipe.
- Grated Parmesan Cheese – Use real Parmesano Reggiano. never the green can.
- ⅓ Less Fat Cream Cheese – Adds richness with fewer calories.
- Fettuccine – I use De Cecco brand but any brand will work.
- Fresh Flat-Leaf (Italian) Parsley -Minced.

What Makes this Recipe “Skinny?”
- Low-fat 1 or 2 percent milk and light cream cheese replace the heavy cream sauce in this Cooking Light version of Alfredo sauce. That cuts a lot of calories.
- But the butter, garlic, and Parmesan cheese ensure it has plenty of flavor!
- It’s comfort food without the guilt!
How to Make
- Cook fettuccine according to package instructions and drain.
- Melt butter in a saucepan, then add garlic and cook until fragrant.
- Stir in flour, then gradually whisk in milk, and stir until the sauce thickens.
- Mix in part of the Parmesan, cream cheese, and salt, stirring till the cheese melts.
- Add hot pasta and toss.
- Serve with a sprinkle of the remaining Parmesan, flat-leaf parsley, and black pepper to taste.

Frequently Asked Questions
Yes! It was created by a restaurateur from Rome in the 1920s. His name was Alfredo di Lello.
The rich pasta sauce is traditionally made with butter, grated Parmesan cheese, heavy cream, and black pepper.
There are plenty of variations, from adding broccoli to chicken to salmon. Other ingredients like shrimp and even different varieties of pasta can be used, too.
You May Also Like
- Creamy Lemon One Pot Pasta from Diethood
- Classic Macaroni and Cheese
- Cheesy Baked Pasta with Prosciutto
- Spinach Stuffed Pasta Shells
- Mozzarella, Basil Parmigiano-Reggiano Ravioli with Butter Sage Sauce
- Chicken Piccata Pasta
- More Pasta Recipes
Light Fettuccine Alfredo Recipe
A lightened up Fettuccine Alfredo that past my family's scrutiny!
Ingredients
- 1 tablespoon butter
- 2 garlic cloves, minced
- 1 tablespoon flour (I used Wondra)
- 1 ⅓ cups 1% or 2% milk
- 1 ¼ cups Parmesan cheese
- 2 tablespoons ⅓ less fat cream cheese
- ½ teaspoon salt
- 8 ounces fettuccine, cooked and drained
- 2 teaspoons chopped flat-leaf parsley
- Freshly ground black pepper
Instructions
- Cook fettuccine according to package directions, and drain.
- Melt butter in a saucepan over medium heat. Add garlic and cook just till fragrant, about a minute, stirring frequently.
- Stir in flour, then gradually whisk in milk, stirring constantly till the mixture thickens.
- Add 1 cup of the Parmesan, cream cheese, and salt, stirring till the cheese melts. Add hot pasta and toss.
- Serve with a sprinkle of the remaining Parmesan, flat-leaf parsley, and black pepper to taste.
Notes
Adapted from Cooking Light.
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Nutrition Information:
Yield:
4Serving Size:
1Amount Per Serving: Calories: 313Total Fat: 15gSaturated Fat: 9gTrans Fat: 0gUnsaturated Fat: 5gCholesterol: 46mgSodium: 913mgCarbohydrates: 28gFiber: 1gSugar: 5gProtein: 15g

93 Comments on “Light Fettuccine Alfredo”
Yummy yum – just the recipe for me,Lizzy!I love Fettuccine Alfredo very much, but since I didn’t know how to rustle it up,I’ve been having the store-bought one so far.This sure is a keeper and the low-fat stuff makes it all the more desirable:)Lovely photos!!
You’ve posted this recipe at a perfect time, as Liz and I are eating on the lighter side for a short period of time. 🙂
Love light version of pasta like this one! Simply delicious!
It looks so good with your Maple Glazed Salmon.
Looks good but I’m probably going to want to try the original as well.
This sounds wonderful Lizzy! Maybe I can replace my husband’s love of jarred alfredo sauce with this healthier alternative 🙂
Its ok to indulge in the heavy kind of food once a while as long as we know how to balance and go along fine with it. I can be conscious of food but that cannot be all the time.
Nice, simple and that creamy look on top is great but you know what, I need some chillies inside.
I have tried light alfredo sauces in the past without success. This one looks like a winner, will have to try it out.
An excellent lightened up version!
I love the idea of using reduced fat cream cheese in your sauce. The Fettuccine Alfredo looks delicious:)
Oh thank you, Lizzy! We love Alfredo, so this light version is something I need! Hugs!
Brilliant! I love lightened up dishes, makes you feel good about eating them! The salmon looks gorgeous too.
i like pasta great plate
Oh, Lizzy… you have no idea how much I appreciate seeing your light version of fettucine Alfredo. Haven’t made one, which is posted on my blog, for over 1 year, and it’s loaded with butter, and heavy cream…for sure not WW recipe!
Your “cooking light” adapted version is amazing, with the lowfat cream cheese addition. I know that I can have a little portion of this…such a great pairing with salmon. Very chic, and delicious:DDD
This looks like dinner tonight. Thanks for the lighter version of a favorite. Can’t wait to try it.
Uuummm, yes. Yes I will have some Less Guilty Alfredo. Make it a double.
Love the display.
Love that you made fetticini light.
Love your blog.
Thanks girl! Can’t wait to try it! (And not feel bad about a second helping!)
I can’t go without creamy pasta completely. Still rich tasting, I’m sure!
I can’t go without creamy pasta completely. Still rich tasting, I’m sure!
Totally YUMMY
I’m going to make this one! Creamy pasta sauces are my favorites and I could use a lighter version :), Miriam@Meatless Meals For Meat Eaters