Low-carb Fettuccine Alfredo: Creamy Keto Delight!

Low-carb Fettuccine Alfredo Creamy Keto Delight!
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Keto Fettuccini Alfredo Recipe
Keto Fettuccini Alfredo that tastes like the real thing and works for a regular low carb diet or the 5 day keto egg fast.

Hey everyone, Anne here from Beyond the Bayou Blog! Guess what? I’ve got some exciting news to share – I’ve just whipped up a brand new batch of Low-carb Fettuccine Alfredo!

    A dish that seamlessly combines rich flavors with a keto-friendly twist. This tantalizing recipe offers the perfect solution for those craving the comforting taste of traditional Fettuccine Alfredo without the guilt of high carbs.

    With its velvety sauce and satisfyingly tender noodles, this low carb rendition delivers all the savory goodness you love in a healthier package.

    Whether you’re following a keto lifestyle or simply seeking a lighter alternative, Low Carb Fettuccine Alfredo promises to satisfy your cravings while keeping you on track with your dietary goals.

    What Is Keto Fettuccine Alfredo?

    Keto Fettuccine Alfredo is a delicious spin on the classic Italian dish that keeps all the creamy, cheesy flavor but ditches the high-carb noodles. Instead of traditional pasta, this keto version uses low-carb noodle substitutes, allowing you to indulge in all the richness of Alfredo sauce without worrying about your carb intake. Plus, by swapping out the pasta, you’re making a dish that’s perfect for those following a keto or low-carb lifestyle.

    The roots of Fettuccine Alfredo trace back to Italy, but it gained popularity in the United States with the addition of heavy cream, making it even more decadent. Named after Alfredo di Lelio, who introduced it in his Rome restaurant in the early 20th century, this dish has become a beloved comfort food around the world. So, whether you’re craving a taste of culinary history or simply looking for a satisfying keto-friendly meal, Keto Fettuccine Alfredo hits the spot with its creamy, cheesy goodness minus the carbs.

    Choosing Noodles For Keto Fettuccine Alfredo

    When we think about classic dishes like beef stroganoff, they usually come served over egg noodles. So, to keep things as “authentic” as possible, let’s choose the right noodles for our Keto Fettuccine Alfredo.

    Using noodles that are keto-friendly can make our dish even tastier. In this recipe, we use shirataki fettuccine noodles, but you can swap them for other kinds if you like.

    Here are some noodle options and info if you’re not a fan of spaghetti squash:

    • Shirataki Noodles: These noodles are made from the root of a konjac yam. They’re often packed in water and are perfect for keto or low-carb diets because they’re mainly water and glucomannan, a type of fiber. They’re super low in carbs, but watch out for brands that sneak in non-keto ingredients.
    • Zucchini Noodles (Zoodles): If you’re not into shirataki noodles, zucchini noodles are a great alternative. You can easily make them with a spiralizer and a zucchini. Just sprinkle them with a bit of salt, let them sit, and then pat them dry to get rid of excess moisture before cooking.

    Overview: How To Make Low Carb Fettuccine Alfredo?

    Overview How To Make Low Carb Fettuccine Alfredo

    This Keto Fettuccini Alfredo recipe is a quick and delicious low-carb alternative to the traditional dish, perfect for anyone following a regular low-carb diet or the 5-day keto egg fast. Created by Mellissa Sevigny, it takes just 15 minutes to prepare and yields a single serving, making it ideal for a quick and satisfying meal.

    The ingredients are simple: eggs, cream cheese, mascarpone cheese, parmesan cheese, butter, and seasonings. To start, blend the eggs, cream cheese, salt, garlic powder, and pepper until smooth. Pour the mixture into a butter-greased 8×8 inch pan and bake at 325 degrees Fahrenheit for about 8 minutes, or until just set. After cooling for 5 minutes, carefully remove the sheet of “pasta” from the pan, roll it up, and slice it into thin fettuccini-like strips.

    For the sauce, combine mascarpone, parmesan cheese, and butter in a bowl and microwave it for a minute in two 30-second intervals, whisking in between. Once smooth, toss the freshly made pasta in the hot sauce. Serve immediately, garnished with extra black pepper if desired.

    This recipe is perfect for a quick and satisfying keto-friendly meal that captures the creamy essence of traditional Fettuccini Alfredo without the carbs. Enjoy the rich, savory flavors and creamy texture, all while staying true to your dietary needs.

    Low-carb Fettuccine Alfredo Creamy Keto Delight!

    Keto Fettuccini Alfredo Recipe

    Keto Fettuccini Alfredo that tastes like the real thing and works for a regular low carb diet or the 5 day keto egg fast.
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    Course: Side Dish
    Cuisine: Italian
    Prep Time: 10 minutes
    Cook Time: 15 minutes
    Total Time: 25 minutes
    Calories: 321kcal
    Author: Anne Carter
    Servings: 1


    • Medium Saucepan
    • Wooden Spoon
    • Pot for boiling water
    • Colander
    • Grater
    • Knife


    • 2 eggs
    • 1 oz cream cheese
    • pinch of salt
    • pinch of garlic powder
    • 1/8 teaspoon black pepper
    • 1 oz Mascarpone cheese
    • 1 tablespoon grated parmesan cheese
    • 1 tablespoon butter


    • Blend eggs, cream cheese, salt, garlic powder, and pepper in a blender.
    • Grease an 8×8 pan with butter and pour the mixture into it.
    • Bake at 325°F for 8 minutes until just set.
    • Let it cool for about 5 minutes.
    • Gently release the pasta sheet from the pan with a spatula.
    • Roll it up and slice into 1/8 inch thick slices.
    • Unroll gently and set aside.
    • In a small bowl, combine mascarpone, parmesan cheese, and butter. Microwave for 30 seconds, then whisk. Microwave for another 30 seconds and whisk until smooth.
    • Toss the pasta in the hot sauce and serve immediately, optionally with more black pepper.


    Calories: 321kcal | Carbohydrates: 2g | Protein: 15g | Fat: 28g | Saturated Fat: 18g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Cholesterol: 87mg | Sodium: 706mg | Potassium: 65mg | Sugar: 1g | Vitamin A: 950IU | Calcium: 490mg | Iron: 0.4mg
    Keyword Best Keto Fettuccini Alfredo Recipe, Easy Keto Fettuccini Alfredo Recipe, Keto Fettuccini Alfredo Recipe

    Tips You Should Try!

    1. Perfect Your Pasta Sheet: When blending your egg mixture, make sure it’s smooth and well combined. This will ensure your pasta sheet bakes evenly and comes out just right.
    2. Handle with Care: After baking, let your pasta sheet cool slightly before handling. This makes it easier to roll and slice into those delicious fettuccini strips without falling apart.
    3. Creamy Sauce Magic: When microwaving your mascarpone, parmesan cheese, and butter, keep an eye on it to avoid overheating. Stirring well after each microwave session ensures a smooth, velvety sauce that coats your fettuccini perfectly.
    4. Serve with Style: For an extra touch of flavor and presentation, sprinkle some freshly ground black pepper over your finished dish. It adds a subtle kick that complements the creamy richness of the Alfredo sauce.

    What To Serve With Keto Fettuccini Alfredo ?

    What To Serve With Keto Fettuccini Alfredo 

    What’s The Carb Count In Fettuccine Alfredo?

    Fettuccine Alfredo Sauce itself is nearly carb-free. However, when paired with our Keto Noodles in this recipe, you’ll find a modest amount.

    Splitting the entire recipe, including the noodles, into 2 servings reveals that each serving of this delightful Keto meal contains 5g of carbs and 2g of fiber. This sums up to 3g of net carbs per serving.

    How Can You Thicken Keto Alfredo Sauce?

    To thicken Keto Alfredo Sauce, using a full cup of Parmesan Cheese works wonders. Though it may not appear thicker initially, as the sauce cools down, it thickens further.

    If you’re still aiming for a thicker consistency, consider these options:

    • Add extra grated Parmesan Cheese.
    • Utilize a tiny pinch of Xanthan Gum, as adding too much may result in a gooey texture.
    • Incorporate a few teaspoons of Gelatine, which effectively thickens low-carb sauces.

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