Recreate the rich, velvety Alfredo sauce from Olive Garden at home. This easy recipe delivers restaurant-quality flavor quickly, perfect for fettuccine or chicken.
Author:leogrant
Prep Time:5 min
Cook Time:15 min
Total Time:20 min
Yield:4 servings 1x
Category:Sauce
Method:Stovetop
Cuisine:Italian-American
Diet:Vegetarian
Ingredients
Scale
1 cup unsalted butter
1 ½ cups heavy cream
2 cups freshly grated Parmesan cheese
1 teaspoon salt
½ teaspoon black pepper
¼ teaspoon garlic powder
2 ounces cream cheese (optional, for extra stability)
Whisk in the heavy cream until the mixture is smooth and just begins to simmer. Reduce the heat to low.
If using, whisk in the cream cheese until it is completely melted and incorporated, ensuring no lumps remain.
Gradually whisk in the freshly grated Parmesan cheese, a little at a time, stirring constantly until the sauce is smooth and thick.
Stir in the salt, pepper, and garlic powder. Taste and adjust seasoning as needed.
If the sauce is too thick, add a splash of reserved pasta water (if you are serving with pasta) to reach your desired consistency.
Serve immediately over hot fettuccine or your preferred protein.
Notes
Use freshly grated Parmesan cheese for the best melting quality and flavor; pre-shredded cheese often contains anti-caking agents that can cause clumping.
To prevent the sauce from separating, keep the heat low once the cheese is added and avoid boiling the sauce after the Parmesan is incorporated.
This sauce clings best to pasta when tossed immediately after draining.