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Home » Recipes » Pasta Recipes

Easy Fettuccine Alfredo

Published: Sep 25, 2018 · Modified: Aug 25, 2025 by Chef Dennis Littley

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When you mention Fettuccine Alfredo, you get a variety of responses. You can immediately see some people diving face-first into the memory, savoring the moment they last tasted the delightful flavors of that classic Italian dish…..sigh.

Fettuccine Alfredo in a white bowl.

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While there are ways to cut back on the fat and calories, making Fettuccine Alfredo less artery-clogging, you also need to remember that this isn’t a dish that you’ll eat very often.

That being said, an occasional splurge isn’t necessarily a bad thing. And of course, you can enjoy it as a side dish instead of the main course, reducing the portion to a more manageable splurge.

Fettuccine Alfredo in a white bowl.

Our creamy fettuccine Alfredo is comfort food at its best. Some refer to it as adult mac and cheese. I promise it couldn’t be easier to make the silky alfredo sauce tossed with fettuccine noodles to create a dish rivaling your favorite Italian restaurant.

Table of Contents:
  • Ingredients
  • Can I change up the recipe?
  • Recipe Variations
  • How to Make our Fettuccine Alfredo Recipe
  • Serving & Pairing Ideas
  • Chef Tips
  • Storage and Reheating
  • Recipe FAQs
  • More Pasta Recipes You’ll Love!
  • Recipe: Fettuccine Alfredo Recipe

Ingredients

Ingredients to make the recipe.

Gather the ingredients to prepare our homemade Fettuccine Alfredo recipe. Culinary professionals call this the “Mise en Place,” which means “everything in its Place.”

Setting up your ingredients not only helps speed up the cooking process but also ensures you have all the necessary ingredients on hand to make the recipe.

Can I change up the recipe?

I do have a few tips and tricks for making this classic Italian dish a little less fattening if you can’t handle the cream. One way to make this dish more acceptable is to replace about ¾ of the cream with Greek Yogurt, but there is a trick to making it work.

Now, there is a trick to this method because if you’ve never tried heating Greek yogurt, I’ll tell you right now, it doesn’t work.

Greek Yogurt turns to water when heated, so the trick is to let it come to room temperature, then blend it together with the hot noodles immediately after you’ve drained them. Add a touch of cream and the grated Romano Cheese, and you’ll have a very tasty low-fat version of the creamy sauce.

The recipe calls for Parmesan cheese, but that is not the cheese we use in the restaurant. Romano cheese has more flavor and is my grated cheese of choice, especially the Locatelli brand.

Recipe Variations

  • Chicken Alfredo: Add sliced grilled chicken breast, or saute chicken tenders and add them to the sauce as it’s cooking.
  • Shrimp Alfredo: Saute or grill shrimp and add them to the sauce or serve them over top of the pasta.
  • Vegetarian: Stir in sautéed mushrooms, spinach, zucchini, broccoli, or any of your favorite veggies.
  • Cajun Alfredo: Add blackened chicken or shrimp with a sprinkle of Cajun seasoning added to the sauce.

How to Make our Fettuccine Alfredo Recipe

Follow along with my simple step-by-step instructions to learn how to make our fettuccine alfredo recipe in your home kitchen.

  • Cook the fettuccine al dente in boiling, lightly salted water according to the package directions. Reserve some of the starchy pasta water to thin the sauce if needed.
  • While fettuccine is cooking, begin preparing your sauce.
Collage showing how to make the recipe.
  • Add the heavy cream, garlic powder, onion powder, and black pepper to a large skillet over medium-high heat.
  • Bring the mixture to a light boil, then reduce the heat to a simmer to reduce the cream.
  • Add the grated Parmesan cheese to the fettuccine Alfredo sauce.
  • Stir to combine and keep the heat on the low setting.
  • Add the fettuccine pasta and chopped parsley to the homemade Alfredo sauce.
  • Toss to combine and serve with additional grated cheese, black pepper, and a sprinkle of parsley.
Fettuccine Alfredo with mushrooms in a white bowl.

You’ll find many different interpretations of Fettuccine Alfredo, some without mushrooms, some with nutmeg, and of course, the original without any cream at all, just butter and grated Romano.

It’s easy to add mushrooms to the dish. Add two tablespoons of unsalted butter to the sauté pan, then add 1-2 cups of sliced mushrooms. Cook for 4-5 minutes, then continue the recipe as written.

Serving & Pairing Ideas

Fettuccine Alfredo is rich, creamy, and absolutely satisfying on its own, but pairing it with the right sides and add-ons takes your pasta night to the next level.

Serve it with warm, crusty homemade garlic bread or a crisp Caesar salad for the perfect balance of flavors. If you’re looking for more pasta inspiration, try my Pasta Puttanesca or Penne alla Vodka; both are Italian classics that never disappoint.

Want to bulk it up with protein? Add grilled chicken or shrimp for a restaurant-style Alfredo that’s even more satisfying.

And don’t forget dessert. Finish your Italian feast with a slice of my Lemon Ricotta cake or my legendary Tiramisu.

Fettuccine Alfredo in a white bowl.

Wouldn’t you love to sit down to a bowl of this decadent, creamy fettuccine alfredo? It’s not only delicious, it’s easy to make and can be on your dinner table in less than half an hour.

Any leftover fettuccine alfredo should be stored refrigerated in an airtight container for 2-3 days. I would not suggest freezing it, as the sauce and pasta will break down.

Chef Tips

  • Use pasta water to loosen the sauce if it gets too thick.
  • Warm your serving bowls. Alfredo thickens quickly when it hits cold plates.
  • Always grate your own Parmesan. Pre-shredded cheese has anti-caking agents that keep it from melting smoothly.

Storage and Reheating

Store leftovers refrigerated in an airtight container for up to 3 days. To heat, warm it gently on the stovetop with a splash of cream or milk to loosen it up.

Alfredo does not freeze well. The cream tends to separate, so it’s best to enjoy it fresh.

Recipe FAQs

Is this authentic fettuccine alfredo?

No, it is not. The original recipe did not include cream. At Alfredo’s in Rome, the traditional Alfredo sauce was created using two ingredients: grated pecorino Romano cheese and unsalted butter.
Grated cheese and butter are tossed masterfully with homemade pasta to create a creamy sauce without using cream. If needed, a little starchy pasta water is added to make the consistency of the silky sauce creamier.
Italian Americans later added heavy whipping cream to the sauce, making fettuccine Alfredo a more decadent dish.

Can I make Fettuccine Alfredo ahead of time?

Alfredo is best served fresh since the sauce thickens as it cools. If you must prep ahead, store the sauce separately and thin it with a splash of cream or pasta water when reheating.

How do I keep my Alfredo sauce from separating?

The key is low, gentle heat. Don’t boil the sauce. Whisk the cream and cheese slowly until they emulsify. High heat will break it, leaving you with a clumpy mess and cheese stuck to the bottom of the pan.

More Pasta Recipes You’ll Love!

  • Lemon ricotta pasta in a white bowl.
    Lemon Ricotta Pasta
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    Easy Cream Cheese Pasta
  • Boursin pasta on a white plate.
    Creamy Boursin Pasta Recipe
  • pasta e piselli (pasta with peas) in a white bowl.
    Pasta e Piselli (Pasta with Peas)
Chicken Alfredo in a white bowl.

Fettuccine Alfredo Recipe

Chef Dennis Littley
Our creamy Fettuccine Alfredo recipe is the ultimate comfort food! Made with heavy cream and Locatelli Romano cheese, it’s rich, silky, and ready in under 30 minutes.
4.93 from 54 votes
Print Recipe Pin Recipe Listen to the Post
Prep Time 10 minutes mins
Cook Time 15 minutes mins
Total Time 25 minutes mins
Course Entree
Cuisine Italian – American
Servings 4
Calories 915 kcal

Ingredients
 
 

  • 16 oz fettuccine or papparadelle
  • 2 cups heavy cream
  • ¾ cup grated romano cheese or Parmesan
  • ½ teaspoon onion powder
  • ½ teaspoon garlic powder
  • ¼ teaspoon black pepper
  • 1 teaspoon finely chopped Italian parsley garnish

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Instructions
 

  • Cook the fettuccine al dente in boiling, lightly salted water according to the package directions. Reserve some of the starchy pasta water to thin the sauce if needed.
  • While fettuccine is cooking, begin preparing your sauce.
  • Add the heavy cream, garlic powder, onion powder, and black pepper to a large skillet over medium-high heat.
  • Bring the mixture to a light boil, then reduce the heat to a simmer to reduce the cream.
  • Add the grated Parmesan cheese to the fettuccine Alfredo sauce. Stir to combine and keep the heat on the low setting.
  • Add the fettuccine pasta and chopped parsley to the homemade Alfredo sauce.
  • Toss to combine and serve with additional grated cheese, black pepper, and a sprinkle of parsley.

Notes

Can I change up the recipe?
I do have a few tips and tricks for making this classic Italian dish a little less fattening if you can’t handle the cream. One way to make this dish acceptable is to swap out about ¾ of the cream for Greek Yogurt, but there is a trick to making it work.
Now, there is a trick to this method because if you’ve never tried heating Greek yogurt, I’ll tell you right now, it doesn’t work.
Greek Yogurt turns to water when heated, so the trick is to let it come to room temperature, then blend it together with the hot noodles immediately after you’ve drained them. Add a touch of cream and the grated Romano Cheese, and you’ll have a very tasty low-fat version of the creamy sauce.
The recipe calls for Parmesan cheese, but that is not the cheese we use in the restaurant. Romano cheese has more flavor and is my grated cheese of choice, especially the Locatelli brand.
Recipe Variations
  • Chicken Alfredo: Add sliced grilled chicken breast, or saute chicken tenders and add them to the sauce as it’s cooking.
  • Shrimp Alfredo: Saute or grill shrimp and add them to the sauce or serve them over top of the pasta.
  • Vegetarian: Stir in sautéed mushrooms, spinach, zucchini, broccoli, or any of your favorite veggies.
  • Cajun Alfredo: Add blackened chicken or shrimp with a sprinkle of Cajun seasoning added to the sauce.
Chef Tips
  • Use pasta water to loosen the sauce if it gets too thick.
  • Warm your serving bowls.  Alfredo thickens quickly when it hits cold plates.
  • Always grate your own Parmesan. Pre-shredded cheese has anti-caking agents that keep it from melting smoothly.
Storage and Reheating
Store leftovers refrigerated in an airtight container for up to 3 days. To heat, warm it gently on the stovetop with a splash of cream or milk to loosen it up.
Alfredo does not freeze well. The cream tends to separate, so it’s best to enjoy it fresh.
How do I keep my Alfredo sauce from separating?
The key is low, gentle heat. Don’t boil the sauce. Whisk the cream and cheese slowly until they emulsify. High heat will break it, leaving you with a clumpy mess and cheese stuck to the bottom of the pan.
Can I make Fettuccine Alfredo ahead of time?
Alfredo is best served fresh since the sauce thickens as it cools. If you must prep ahead, store the sauce separately and thin it with a splash of cream or pasta water when reheating.
Is this authentic fettuccine alfredo?
No, it is not. The original recipe did not include cream. At Alfredo’s in Rome, the traditional Alfredo sauce was created using two ingredients: grated pecorino Romano cheese and unsalted butter.
Grated cheese and butter are tossed masterfully with homemade pasta to create a creamy sauce without using cream. If needed, a little starchy pasta water is added to make the consistency of the silky sauce creamier.
Italian Americans later added heavy whipping cream to the sauce, making fettuccine Alfredo a more decadent dish.

Nutrition

Calories: 915kcalCarbohydrates: 85gProtein: 25gFat: 53gSaturated Fat: 32gPolyunsaturated Fat: 3gMonounsaturated Fat: 14gTrans Fat: 0.1gCholesterol: 249mgSodium: 281mgPotassium: 415mgFiber: 4gSugar: 6gVitamin A: 1900IUVitamin C: 1mgCalcium: 320mgIron: 2mg
Tried this recipe? Pin it for Later!Mention @askchefdennis or tag #askchefdennis!

Comments

    4.93 from 54 votes (42 ratings without comment)

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    Recipe Rating




  1. Cadence says

    May 02, 2024 at 4:16 pm

    5 stars
    Can this be reheated?

    Reply
    • Chef Dennis Littley says

      May 02, 2024 at 4:27 pm

      Just add a little water or milk to it when reheating.

      Reply
« Older Comments


My name is Chef Dennis Littley, creator and owner of Ask Chef Dennis Productions. As a classically trained chef with 40+ years of experience in the kitchen, I share my time-tested recipes, knowledge, and chef tips to help you create easy-to-make restaurant-quality meals in your home kitchen.

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