Description
This rich and creamy Alfredo sauce brings the classic comfort of Olive Garden’s beloved pasta dish right to your home. With just a few simple ingredients, you can create a smooth, velvety sauce that clings to every strand of fettuccine. It’s a restaurant-style favorite that’s quick enough for weeknights yet special enough for guests.
Ingredients
8 oz fettuccine pasta
1/2 cup unsalted butter (1 stick)
1 cup heavy cream
1 1/2 cups freshly grated Parmesan cheese
1/2 tsp garlic powder
1/4 tsp black pepper
1/4 tsp salt (to taste)
Fresh parsley, chopped (for garnish)
Additional Parmesan cheese (for serving)
Instructions
1️⃣ Cook the pasta
Bring a large pot of salted water to a boil. Add the fettuccine and cook according to package instructions until al dente. Reserve about 1/2 cup of the pasta water, then drain and set aside.
2️⃣ Make the Alfredo sauce
In a large skillet over medium heat, melt the butter. Once melted, add the heavy cream and bring it to a gentle simmer. Stir continuously for 2–3 minutes as the cream warms.
3️⃣ Add the cheese
Gradually whisk in the Parmesan cheese, stirring constantly until fully melted and the sauce is smooth. If the sauce becomes too thick, add a bit of the reserved pasta water to adjust the consistency.
4️⃣ Season the sauce
Stir in the garlic powder, black pepper, and salt. Taste and adjust the seasoning as needed.
5️⃣ Combine pasta and sauce
Add the cooked fettuccine to the skillet, tossing to coat the pasta evenly. Let it heat through for 1–2 minutes, allowing the flavors to meld.
6️⃣ Serve
Plate the pasta and garnish with chopped fresh parsley and additional Parmesan cheese if desired. Serve immediately for best taste and texture.
Notes
For a protein boost, top with grilled chicken, shrimp, or sautéed mushrooms. Always use freshly grated Parmesan for the smoothest sauce—pre-shredded varieties often contain anti-caking agents that prevent melting. This dish is best enjoyed fresh but can be stored in an airtight container in the fridge for up to 2 days and reheated gently with a splash of milk or cream.