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Skinny Fettuccine Alfredo

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Skinny Fettuccine Alfredo -- lightened up with a few simple tweaks, and so delicious and creamy! | gimmesomeoven.com

Mmmmm, fettuccine alfredo.

I don’t know about you, but this rich and creamy and oh-so-decadent pasta is pretty much the ultimate comfort food in my book. It has long been a favorite dish of mine, and one that I always looked forward to ordering out at some of my favorite Italian restaurants on special occasions. But I made the mistake of peeking at the nutrition facts for fettuccine alfredo a few years ago. And after seeing just how much (hint: so much) extra butter and heavy cream restaurants usually toss into this dish, I felt like it was probably time to swear it off for good.

But let’s be real — a girl needs her favorite fettuccine alfredo every now an then.

So I set to work a few years ago experimenting and tweaking with ways to lighten up this classic dish. I stuck with the traditional ingredients (no cauliflower sauce here), although I completely nixed the heavy cream in place of low-fat milk with a roux. And lo and behold, it actually worked!!! Turns out you can have rich and creamy and oh-so-decadent fettuccine alfredo made at home — bonus, in just 20 minutes! — with this lightened-up easy recipe. And I’m obsessed with it.

And today I thought I would bump it back to the top of the blog to re-share it with those of you who might have missed it and need some healthier fettuccine alfredo in your lives. :)  I went ahead and updated the pictures from the original post that I shared about 3 years ago, but the recipe is the same and just as good as ever. So put on some water to boil, and let’s make some pasta!

Skinny Fettuccine Alfredo Recipe | 1-Minute Video

Skinny Fettucine Alfredo 4

This recipe, of course, centers around its two namesake ingredients — fettuccine and alfredo sauce.

You’re welcome to use any kind of pasta you’d like for this recipe — traditional semolina, whole-wheat pasta, gluten-free pasta (if so, check out my gluten-free alfredo sauce recipe), totally up to you! My one tip as always is just to be sure that you generously salt the water before adding the pasta. This is your one opportunity to kick up the flavor in the actual pasta itself, so don’t skimp!

But the sauce — this magical sauce — is the rockstar of the recipe. As I said, no heavy cream or cream cheese is used in this recipe. All you need are:

  • olive oil (a healthier fat, or you’re welcome to use butter for the flavor)
  • fresh garlic (a must!!)
  • flour (to thicken)
  • chicken broth (more flavorful than milk; you can also sub in veggie stock)
  • low-fat milk (you can use any milk, even soy)
  • Parmesan cheese (if you freshly grate it, it will be more flavorful)

Both the sauce and pasta cook quickly. So when you’re ready, drain your pasta and then add in the alfredo sauce.
Skinny Fettuccine Alfredo Recipe | gimmesomeoven.com

Then toss them together until everything is nice and creamy and evenly coated.

Skinny Fettuccine Alfredo -- lightened up with a few simple tweaks, and so delicious and creamy! | gimmesomeoven.com

Then a delicious pan of fettuccine alfredo is yours to enjoy! You’re welcome to just serve it plain…

Skinny Fettuccine Alfredo -- lightened up with a few simple tweaks, and so delicious and creamy! | gimmesomeoven.com

…or you can top it with a little extra Parmesan, some fresh parsley or basil, or whatever sounds good. :)

Skinny Fettucine Alfredo 5

But the best news? As opposed to the fettuccine alfredo recipe from Olive Garden, which clocks in at a whopping 1220 calories a serving, one serving of this alfredo sauce clocks in at 141 calories, and when combined with the fettuccine it is 450 calories a serving. Not too shabby for a thick and creamy pasta. Perfect when served with a light salad like this one.

Enjoy!

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Skinny Fettuccine Alfredo

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 95 reviews
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings 1x

Description

This easy fettuccine alfredo recipe is made “skinny” with a lighter alfredo sauce recipe — but it’s as delicious and creamy and flavorful as ever!


Ingredients

Scale
  • 12 ounces fettuccine (or any pasta shape)
  • 1 Tablespoon extra virgin olive oil or butter
  • 4 cloves garlic, pressed or finely-minced
  • 3 Tablespoons all-purpose flour
  • 1 cup chicken stock
  • 1 cup low-fat milk (I used 1%)
  • 3/4 cup freshly-grated Parmesan cheese
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • (optional toppings: chopped fresh parsley, extra Parmesan)

Instructions

  1. Cook pasta al dente according to package directions, in generously-salted water.
  2. Meanwhile, heat olive oil (or melt butter) in a large saute pan over medium-high heat. Add garlic and saute one minute, stirring occasionally, until fragrant. Sprinkle with flour, and stir to combine. Saute for an additional minute to cook the flour, stirring occasionally.
  3. Slowly add chicken broth, whisking to combine until smooth. Whisk in milk, and bring the mixture to a simmer. Let cook for an additional minute until thickened, then stir in Parmesan cheese, salt and pepper until the cheese melted. Reduce heat to medium-low until pasta is cooked.
  4. Drain pasta, then immediately add pasta to the saute pan with alfredo sauce. Toss to combine. Serve topped with chopped fresh parsley if desired.

*Nutrition facts calculated with My Fitness Pal.

Skinny Fettuccine Alfredo -- lightened up with a few simple tweaks, and so delicious and creamy! | gimmesomeoven.com

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632 comments on “Skinny Fettuccine Alfredo”

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  1. This was delicious; thank you so much for sharing! i added spinach and tossed it with some egg noodles.

  2. Used this sauce to create a Panera Bread primavera pasta dupe and I did not want the traditional version of alfredo sauce. I halved the recipe and it was really good. I also sautéed onion along with the garlic, and let the sauce thicken for about 5-7 minutes before adding the cheese. It was super easy and next time I will make the full amount of sauce. 

  3. Loved this! The sauce is very quick and easy  and has all the creamy garlicky goodness of an alfredo with a fraction of the calories – win win! We put the sauce on tortellini with eggplant meatballs. Thank you so much for a delicious sauce that I can use guilt-free!!

  4. I scaled this recipe up to serve 70 men at a transitional shelter I volunteer at. I added broccoli, spinach, zucchini, mushrooms, and chicken. Served it as a “Skinny Chicken Veggie Alfredo Casserole” with whole-grain rotini. It was a HUGE hit with the guys! Also didn’t break the bank to make about 100 servings, so it has been added to my recipe list for the shelter. Thanks for the great recipe!

    • That’s so nice to hear Kristin! We’re so happy it was a hit, and we think your volunteer work is amazing. Good for you!

  5. How is this baked when there are no baking instructions?

    • Hi Natalie, we’re not sure we understand your comment. This pasta is not baked. However, if you would like to do a baked version, you could follow the instructions in this recipe:

  6. When I made the sauce mine was more brown than white? And it seemed a little too thick. I made it exactly as stated im not sure where I went wrong? Any ideas
    Thanks 

    • Hi Megan! Hmmm, that’s strange. Was your chicken stock homemade? The homemade stuff tends to be darker and richer (a good thing!) but we still aren’t sure even that could have caused this color to be different. How did everything taste? Otherwise, we can’t think of what would have caused the color to be brown. :/

  7. I used this sauce with spaghetti squash and added kale, mushrooms, and chicken! It was wonderful! Thanks for this lighter alternative.

  8. No cream in the house, my daughter wanted pizza,  and I love Alfredo on my pizza. This was an easy and tasty alternative! It won’t replace my full fat version, but it’s a great backup for cream-less pizza nights!! Thanks! 

  9. Thanks for sharing this recipe! It’s sooooo good. I don’t miss the heavy cream or butter! Ha. 

  10. I tried this today for a quick lunch with some bowtie pasta and I was pleasantly surprised at how delicious it was. It actually got thick like a regular Alfredo sauce which I didn’t expect minus the butter. We added in some spinach and roasted garlic and cleaned the pot! Thanks for sharing, great recipe I plan to try again.

    • Thanks Drew, we’re glad to hear you were pleasantly surprised! :) Also, roasted garlic and spinach sound like lovely additions, good call! :D

  11. this looks so delicious ! thankyou so much for this recipe (: 
    will it be the same if I use almondmilk? 

    • Thanks Julieta, we hope you enjoy! Almond milk should be fine, just make sure it’s unsweetened and unflavored. :)

  12. I have a little one with severe food allergies to egg, peanut and tree nuts so it often seems impossible to find healthy, allergen free foods that I can cook that my kids will still eat… This is one of our family’s favorites!! Thanks for sharing!! :)

    • Thanks for sharing Katie, we’re so happy your little one can eat this and that you and your family enjoy it! :)

  13. Great recipe!  If you find the sauce a little thicker than you prefer just add some of the hot water off your pasta in small amounts until it’s the desired consistency.  

    • Thanks Amy, we’re happy you like it, and thanks for sharing your pasta water tip! :)

  14. Have not had Alfredo in 2 years since I started eating clean.  This was amazing.  Had it with spaghetti squash with shrimp and scallops.

  15. This recipe is amazing! I made it for dinner tonight to make my knock off of Uno’s rattlesnake pasta and it was delicious. I was shocked at how thick and creamy it came out. Will be a staple in our house! Thanks for the yummy recipe!!

  16. You know what else would be good with this.  Shrimp and broccoli mixed in.  I am always looking for a low fat recipe for Alfredo
    Sauce.

    Thank you!

    • We think those would be awesome additions Michelle, good thinking! :) We hope you enjoy the recipe!

  17. Thanks Ali – looks amazing.  Can’t believe it doesn’t have any cream or butter.  Gotta love that roux!  I will be making some ?
    Thanks for the re-post for us Gimme Some Oven newbies. ✨Bita

  18. Love this recipe! We make it quite often. :-)

  19. I love it, classic recipes made healthy.

  20. loved how easy and tasty this recipe is! I added some seasoned baked chicken and steamed broccoli to the mix and it was perfect!

  21. OMG – thank you Buzzfeed for the link that sent me here! Initially I followed it out of sheer masochism – I have a raging allergy to all things cow milk related, and dearly miss the good old days when I could scarf down Alfredo without a worry in the world. This recipe, however, has simplified the heck out of making this, since I can now sub in things I can actually eat! Olive oil (or my homemade “turmeric butter”, cashew milk (uber creamy yumminess) and Pecorino Romano (sheep milk cheese does not trigger my allergy!!!) THANK YOU gimmesomeoven!!!!! :-)

    • Awww we’re so glad you enjoy this Sylvia, thanks for taking the time to share with us! :)

  22. How does this reheat in a microwave? Does the sauce “break”? Thanks!

    • Hi Barbara! For reheating this, we would do it gently on low heat in the microwave (we’ll splash a little big of milk, cream or water over it first, just so it doesn’t dry out), or you can heat it in a small pot over low heat on the stove. We hope you enjoy!

  23. Thanks so much for sharing this recipe! Tried it with exact measurements except I used non-salted chicken broth and it came out perfect still! 

  24. I had the same problem as another commenter – my sauce was more brown than white and very thick. I used store bought chicken stock so I don’t think it could’ve been that. So I’m really not sure what caused it. Other than that, it was great!

    • We’re sorry about that Kristen, that’s so strange! We really are puzzled here. :/ Nevertheless, we’re glad you still enjoyed it!

  25. This sounds incredible! I’ll definitely be trying this. But do you know the metric measurements? I don’t have cups/spoons to measure with and milliliter and grams would be easier. Also can I skip the chicken or veggie stock? Thank you! x

    • Hi Klaudia! You could sub milk for the chicken stock, but we think it adds a nice flavor, so we personally wouldn’t suggest skipping it. We don’t have metric measurements on-hand, but I looked them up for you here, which we think you’ll find helpful.

      14.79 ml olive oil or melted butter
      44.36 ml flour
      240 ml of stock
      240 ml of low-fat milk
      177.45 ml of parmesan
      2.46 ml of salt
      1.23 ml of black pepper

      We hope you enjoy!

  26. what could i sub for chicken broth?

    • Vegetable broth would be fine, or you could just use more skim milk (you’ll probably just need to add more seasoning).

  27. I stumbled across your website (I think through Buzzfeed maybe?) and this caught my eye right away! I have to admit I added some bacon for taste but it was really lovely! Thank you for this recipe, I’ll keep an eye on your blog :)

    • Aww we’re so glad you’re here! Thanks for giving the recipe a try, and for taking the time to comment! :)

  28. How much does this make?

  29. Hello, I am making this tonight.  I was wondering if its chicken broth or stock that is used,because I seen both mentioned. I am not sure  that it matters but thought I would check. Thanks.

    • Hi Tracy! We usually use stock, but you can use either. Stock is richer and has a bit more flavor. We hope this helps, and that you enjoy! :)

  30. Hi! I commented before about the sauce being kind of brown. I think I fixed it! So I didn’t have everything pre-measured and I think I let the oil, garlic, and flour stay for too long before I put the chicken broth in. I think that’s what made it brown – I guess I burned the flour. I made it again tonight and pre-measured everything and my sauce is nice and cream colored as it should be :)

  31. This looks amazing! Do you think it would be okay to leave out the garlic or would that ruin it? 

    • Thanks Eliza! We personally feel it needs a little garlic, but you could always just use one or two cloves if you don’t want that much. We hope you enjoy!

  32. All The Way From Trinidad! I Just Made It And It Was Delicious .. Mine Was Also Brown Tho But Tasted Great Non The Less

    • Hi Alisha! That’s so cool! We suspect it turned brown because the butter and flour mixture got cooked a little too long. We’re happy to hear you still enjoyed it! :)

  33. What would be a single serving for this?

    • Hi Stacey! We aren’t sure about what the exact portion size should be, but this should make around 4 servings. We hope you enjoy!

  34. How many calories are in this recipe? I can’t seem to find it using my phone.  Thanks in advance

    • Hi Jackie! We’re sorry but we are unsure of the nutrition facts/amount of calories in this recipe. We currently are not publishing nutrition facts on the site, as the nutrition calculators available are not 100% accurate, and we never want to publish anything that might be misleading. However, a lot of our readers love the My Fitness Pal nutrition calculator, so feel free to try that for an estimate. We hope that helps!

  35. This was so good! Tasted no different from than a version with heavy cream. I added some grilled chicken and everything was amazing! Thanks for sharing!

  36. I do this too.  May I recommend to kick it up just a notch and make it seem so much classier.  A squeeze of lemon and a dash of nutmeg.  

  37. Got inspired and decided to cook this for my parents. I just used milk and then tossed some frozen greens in there as well and it was absolutely delicious! Thanks for sharing.

    • Those greens sound awesome Maya — good thinking! We’re glad you and your parents enjoyed this! :)

  38. This sauce is awesome! Do you know if it will feeze well?

    • Hi Heather! Unfortunately this doesn’t freeze very well due to the high amount of dairy (it tends to separate once frozen).

  39. I have made this several times and it never disappoints!!  It is creamy and delicious!  My 5 and 2 year old grandsons love it too!!  This is a recipe that I will  use regularly!

    • We’re so happy to hear that Tracy — thanks for sharing with us! :)

  40. Wow!! This was so good! It was very easy to follow the steps and it turned out so delicious!! I was so happy to find a leaner version of Alfredo. My husband and I demolished it and I can’t wait to have left overs tomorrow. 

  41. Hi! I’m from Indonesia. Cream is kinda difficult (not to mention expensive too!)  to find here in my country so when I came across your recipe without having to use one, I was so overjoyed! Tested the recipe and it turned out quite delicious. Definitely a keeper! Thanks so much :) 

    • Thank you Sisi — we’re so happy you enjoyed this! We appreciate you giving the recipe a try! :)

  42. Hi Haley,

    How many does the above recipe serve…? I’m looking forward to trying this. Thanks for sharing!! :-)

  43. I don’t have parmesan cheese on hand.  Can I use regular cheese (mozarella or cheddar)?  Thanks!

    • Hi Mel! Unfortunately parmesan is the main ingredient that makes alfredo. You could certainly use cheddar (we wouldn’t use mozzarella), but it’s not going to have the same taste.

  44. This was brilliant – substituted the pasta for spiralized Celeriac – outstanding!!!!  Thank you!

  45. Amazing recipe! I didn’t have all the needed ingredients so I tweaked it a little (didn’t add chicken stock and used almond milk instead of regular milk) and it still tasted great! Thank you for this!

    • Thanks Maggie! We’re happy you enjoyed this, and that’s great to know the almond milk worked out well! :)

  46. What about subbing the flour? Coconut? Brown rice?

    • Hi Stephanie! We would actually opt for cornstarch or arrowroot powder instead, if you’re looking to sub the flour. We hope you enjoy this!

  47. Hi,

    Do you have the macros for this recipe?

    Thanks!
    Mecan

    • Hi Mecan! Unfortunately we aren’t sure of the nutrition facts/amount of calories in this recipe. We currently are not publishing nutrition facts on the site, as the nutrition calculators available are not 100% accurate, and we never want to publish anything that might be misleading. However, a lot of our readers love the My Fitness Pal nutrition calculator, so feel free to try that for an estimate. We hope that helps!

  48. I’ve been looking for a skinny Alfredo sauce.  Thanks so much. it’s delish!

  49. i was thinking add canned salmon to the sauce? i love crab Alfredo but all i have is canned salmon and tuna…i personally do think adding salmon will be a great touch. i also am planning on adding 1 roasted red pepper to the sauce also. i can not wait to try it. i am a sucker for a alfredo sauce but since i am trying to watch my waste line, i thought i had to cut it out completely. 

    i will be using whole wheat penne pasta. i am so excited for tomorrow night to try this!

  50. Hi – could I replace the flour for the same amount of cornstarch to make this gluten free?

    • Yes, definitely, but instead of making a roux like you would with the butter and flour, you’ll make a “slurry” with cornstarch and stock/water. Sauté the garlic and then take the 1 cup of stock, pour into a medium bowl and whisk in cornstarch until smooth (you’ll need 1 tablespoon + 1 teaspoon cornstarch for this amount of liquid). Then add that mixture to the pan with the garlic. We hope you enjoy! :)