
Olive Garden Alfredo Sauce
Ingredients
- 6 Tablespoons salted butter
high quality
- 1 Tablespoon garlic
minced
- 2 Tablespoons all-purpose flour
- 1 ½ cups heavy cream
- 1 ½ cups whole milk
1% or 2% can be used if needed
- ½ cup Parmesan cheese
grated and at room temperature
- ½ cup Romano cheese
grated and at room temperature
- to tasteSalt and black pepper
- 1 lb. Fettuccine
- Parsley
to garnish
Directions
- 1
Boil the fettuccine according to package instructions. As the water preheats, begin the sauce.
- 2
Melt the butter in a large saucepan over medium heat. Add the garlic and cook for one minute.
- 3
Whisk in the flour and cook for 1 minute, stirring continuously.
- 4
Add the heavy cream in splashes, stirring continuously. Add the milk in the same manner.
- 5
Bring to a gentle bubble, then reduce heat to low to bubble. It will continue to thicken as it simmers.
- 6
Slowly stir in the cheese. Taste and season with salt/pepper if desired.
- 7
Drain the pasta and carefully mix it into the sauce until well incorporated. The pasta will absorb the sauce and it will continue to thicken.
- 8
Garnish with chopped parsley and serve!

Olive Garden Alfredo Sauce
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About this Recipe
Craving that irresistibly creamy, rich Alfredo sauce from Olive Garden? Now you can recreate the magic at home in just 20 minutes, serving up a beloved family favorite without leaving your kitchen.
This recipe masterfully captures the iconic flavor and luscious texture you expect, blending high-quality ingredients like salted butter, heavy cream, and a classic duo of Parmesan and Romano cheeses. The simple technique comes together quickly, ensuring a velvety smooth sauce that clings perfectly to every strand of fettuccine.
Prepare for a truly indulgent experience with this homemade Alfredo. You'll savor a rich, savory sauce, deeply infused with garlic and the distinct nutty, sharp notes of two aged Italian cheeses. Its decadent, creamy texture is surprisingly light on the palate, making it a comforting and satisfying meal. This easy recipe promises a restaurant-quality dinner that comes together in under half an hour, perfect for a weeknight family treat.
While the full-fat dairy contributes to the sauce's signature richness, you can adjust the milk by using 1% or 2% milk if needed, though whole milk is recommended for the most authentic flavor. Feel free to serve this luscious Alfredo over your favorite long pasta shape, though it's specifically designed to pair beautifully with fettuccine for that classic experience.
This quick and easy Alfredo sauce is ideal for a comforting family dinner any night of the week. Serve it generously over al dente fettuccine, finished with a sprinkle of fresh parsley for a touch of vibrant color and freshness.