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The Ultimate 20-Minute Copycat Olive Garden Alfredo Sauce

A white bowl filled with spaghetti generously coated in creamy Olive Garden Alfredo Sauce, topped with pepper.

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Make the rich, creamy, garlic-Parmesan Alfredo sauce just like Olive Garden in only 20 minutes at home. This easy recipe delivers restaurant quality flavor for your next pasta night.

Ingredients

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  • 4 tablespoons unsalted butter
  • 2 cloves garlic, minced
  • 1 1/2 cups heavy cream
  • 1 cup freshly grated Parmesan cheese, plus more for serving
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • Pinch of ground nutmeg (optional)

Instructions

  1. Melt the butter in a medium saucepan over medium heat.
  2. Add the minced garlic to the melted butter and cook for about 1 minute until fragrant. Do not let the garlic brown.
  3. Pour in the heavy cream. Bring the mixture to a gentle simmer, stirring occasionally. Reduce the heat to low.
  4. Whisk in the grated Parmesan cheese slowly until the sauce is smooth and fully incorporated. Continue stirring until the cheese is melted and the sauce thickens slightly.
  5. Season the sauce with salt, pepper, and the optional nutmeg. Taste and adjust seasonings as needed.
  6. Serve immediately over hot fettuccine or use as a dip for breadsticks.

Notes

  • Use high-quality, freshly grated Parmesan cheese for the best texture and flavor in this rich creamy sauce recipe.
  • If the sauce becomes too thick upon standing, whisk in a tablespoon of milk or reserved pasta water to reach your desired consistency.
  • This sauce is excellent when used as a base for chicken or shrimp pasta dishes.

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