Fettuccine Alfredo

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Rich, creamy, and incredibly comforting, Fettuccine Alfredo is the kind of dish that turns an ordinary night into something extra special. With its velvety parmesan-infused sauce and perfectly cooked pasta, this Italian-American classic has earned its place as a go-to favorite for weeknight dinners and dinner parties alike.

The best part? It comes together with just a few pantry staples and in less time than it takes to decide on takeout. Whether you’re craving something cozy or looking to impress guests with minimal effort, this Fettuccine Alfredo is a guaranteed crowd-pleaser.

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What Kind of Pasta Works Best for Fettuccine Alfredo?

Fettuccine is the traditional choice and for good reason—it’s wide enough to hold the luscious Alfredo sauce without becoming soggy or overpowered. If you’re feeling adventurous, tagliatelle or pappardelle are also great options. But for the true Alfredo experience, stick with fettuccine pasta cooked al dente for that ideal bite.

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Ingredients for the Fettuccine Alfredo

Fettuccine Pasta – The heart of the dish, fettuccine’s flat shape holds onto the creamy sauce effortlessly.

Butter – Unsalted butter adds richness and helps build the base of the sauce.

Heavy Cream – This is what gives the sauce its luxurious texture. Don’t substitute with milk if you want the full Alfredo experience.

Parmesan Cheese – Freshly grated is best; it melts smoothly into the sauce and brings that signature nutty flavor.

Garlic (Optional) – Just a hint adds depth without taking over.

Salt and Pepper – These basic seasonings fine-tune the flavor.

Fresh Parsley (Optional) – Adds a pop of color and a light herbal note on top.

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How To Make the Fettuccine Alfredo

Step 1: Boil the Pasta

Bring a large pot of salted water to a boil. Add the fettuccine and cook until al dente, following the package instructions. Reserve about 1/2 cup of pasta water before draining.

Step 2: Start the Sauce Base

In a large skillet over medium heat, melt the butter. If you’re using garlic, add it now and sauté until fragrant, about 1 minute.

Step 3: Add the Cream

Pour in the heavy cream and stir it into the melted butter. Let it simmer gently for about 3-4 minutes until slightly thickened, stirring often to prevent scorching.

Step 4: Stir in the Cheese

Lower the heat and slowly add in the grated parmesan cheese, stirring constantly until the cheese is melted and the sauce is smooth. If the sauce is too thick, add a splash of the reserved pasta water to loosen it up.

Step 5: Combine with Pasta

Add the cooked fettuccine to the skillet and toss it with the Alfredo sauce until every strand is coated. Cook for an additional minute to allow the flavors to meld.

Step 6: Finish and Serve

Season with salt and freshly cracked black pepper to taste. Garnish with chopped parsley and extra parmesan, if desired. Serve immediately while creamy and hot.

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How to Serve and Store Fettuccine Alfredo

Fettuccine Alfredo is best served fresh off the stove when the sauce is at its creamiest. Pair it with a crisp Caesar salad, roasted vegetables, or garlic bread for a comforting meal that feels restaurant-worthy. For added protein, you can top it with grilled chicken, shrimp, or sautéed mushrooms.

To store leftovers, let the pasta cool completely before transferring to an airtight container. It will keep in the refrigerator for up to 3 days. Reheat gently on the stove with a splash of cream or milk to revive the sauce’s texture. Avoid microwaving too long or the sauce may separate.

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Frequently Asked Questions

Can I use milk instead of heavy cream?

You can, but the sauce will be much thinner and less rich. For a creamier texture, consider using half-and-half as a compromise.

What’s the best cheese for Alfredo sauce?

Freshly grated parmesan is ideal. Pre-shredded varieties often contain anti-caking agents that can make the sauce gritty.

Is Fettuccine Alfredo gluten-free?

Not by default, but you can easily make it gluten-free by using your favorite gluten-free pasta.

Can I make this ahead of time?

You can prepare the sauce in advance and store it separately. When ready to serve, reheat the sauce gently and toss it with freshly cooked pasta.

Why did my Alfredo sauce turn grainy?

This usually happens if the cheese is added at too high of a heat or if it’s not freshly grated. Make sure to lower the heat before stirring in the cheese.

How do I add protein to this dish?

Grilled chicken, shrimp, or even crispy bacon make excellent additions. Just cook them separately and mix them in before serving.

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Want More Pasta Ideas?

If Fettuccine Alfredo is your kind of comfort food, you’ll want to try these other creamy and savory pasta dishes next:

• Creamy Garlic Parmesan Tortellini with Sausage and Broccoli for a hearty twist with veggies and meat.
• One-Pot Creamy Beef and Garlic Butter Pasta if you love garlic-forward meals with rich beef flavor.
• Red Pepper Rigatoni: A Creamy Bold Pasta Delight for a slightly spicy kick to your creamy pasta cravings.
• Creamy Cheesy Garlic Butter Rigatoni with Savory Beef to load up on comfort with every bite.
• Cheesesteak Tortellini in Rich Provolone Sauce if you’re into cheese pulls and craveable pasta mashups.

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I’d love to hear how your Fettuccine Alfredo turned out. Did you add protein like chicken or shrimp? Maybe a pinch of nutmeg? Drop your version in the comments and let’s swap tips!

Got questions? I’m here for them. Let’s help each other create pasta perfection.

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