Name: Olive Garden Alfredo Recipe
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Italian-American
Ingredients: 16 ounces fettuccine or linguine pasta; 6 tablespoons salted butter (¾ stick); 1 tablespoon minced garlic; 1 teaspoon garlic powder; ½ teaspoon table salt; 2 tablespoons all-purpose flour; 1¼ cups heavy cream; 1½ cups whole milk; 1 cup freshly grated Parmesan cheese (from a block); Finely chopped fresh parsley (optional)

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Why You’ll Love Olive Garden Alfredo Recipe

This recipe is quick, simple, and incredibly satisfying. The sauce is smooth and indulgent without being overly complicated, using pantry staples and fresh Parmesan for authentic flavor. It’s perfect for busy weeknights, yet impressive enough for serving guests. Plus, it pairs beautifully with chicken, shrimp, or vegetables if you want to customize it.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

16 ounces fettuccine or linguine pasta
6 tablespoons salted butter (¾ stick)
1 tablespoon minced garlic
1 teaspoon garlic powder
½ teaspoon table salt
2 tablespoons all-purpose flour
1¼ cups heavy cream
1½ cups whole milk
1 cup freshly grated Parmesan cheese (from a block)
finely chopped fresh parsley (optional)

Directions

Cook the fettuccine according to package directions. Drain and set aside.
In a large skillet over medium heat, melt the butter until it’s bubbling.
Add the minced garlic, garlic powder, and salt. Whisk to combine.
Sprinkle the flour over the butter and garlic mixture. Whisk until smooth.
Slowly whisk in the heavy cream and milk.
Bring the sauce to a gentle boil.
Reduce the heat to low and simmer for 2 to 3 minutes, until slightly thickened.
Whisk in the Parmesan cheese until melted.
Add the cooked fettuccine to the skillet.
Use tongs to toss the pasta in the sauce until fully coated.
Garnish with fresh parsley and serve.

Servings and timing

Servings: 6
Prep time: 5 minutes
Cook time: 15 minutes
Total time: 20 minutes

Variations

You can easily adapt this Alfredo recipe to suit your taste. Add grilled chicken or sautéed shrimp for extra protein. For a veggie version, mix in steamed broccoli, mushrooms, or spinach. If you prefer a lighter sauce, substitute half-and-half for the heavy cream. For a bolder flavor, try adding a pinch of nutmeg or extra garlic.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm gently on the stovetop over low heat, adding a splash of milk or cream to loosen the sauce. Avoid overheating, as the sauce can separate. Microwave reheating works too, but stir frequently for best texture.

FAQs

Can I use pre-grated Parmesan cheese?

Freshly grated Parmesan melts better and gives a smoother sauce. Pre-grated versions can make the sauce grainy.

What pasta works best for Alfredo?

Fettuccine is traditional, but linguine or even penne works well with the creamy sauce.

Can I make this sauce ahead of time?

It’s best served fresh, but you can prepare it ahead and reheat gently with added milk to restore creaminess.

Why is my Alfredo sauce too thick?

It may have cooked too long. Add a little milk or cream to thin it out.

Why is my sauce too thin?

Let it simmer a bit longer, or add a small amount of extra Parmesan cheese to thicken.

Can I make this recipe gluten-free?

Yes, use gluten-free pasta and substitute the flour with a gluten-free alternative.

Can I freeze Alfredo sauce?

Freezing is not recommended, as the cream-based sauce can separate when thawed.

How do I prevent the sauce from clumping?

Whisk continuously when adding liquids and cheese to keep the texture smooth.

Can I add protein to this dish?

Absolutely. Chicken, shrimp, or even bacon make great additions.

Is this recipe similar to the restaurant version?

Yes, it closely mimics the rich, creamy flavor of the classic Olive Garden Alfredo.

Conclusion

This Olive Garden Alfredo recipe is a simple yet luxurious dish that delivers big flavor in a short amount of time. Whether you’re making a quick dinner or a comforting meal for guests, this creamy pasta is sure to satisfy every time.

Olive Garden Alfredo Recipe

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A rich and creamy Alfredo pasta inspired by Olive Garden, featuring a velvety Parmesan garlic sauce tossed with tender fettuccine. Perfect for a quick and comforting meal.