Go Back
Fettuccine pasta swirled in silky homemade white Alfredo sauce topped with freshly grated Parmesan and chopped parsley

Easy 10-Minute Homemade Alfredo Sauce Recipe (Ultra-Creamy & Restaurant-Style)

Skip the jarred stuff forever! This easy 10-minute homemade Alfredo sauce recipe delivers luxurious, restaurant-quality creaminess with just 5 pantry staples: butter, heavy cream, fresh garlic, and real Parmigiano-Reggiano. No flour, no clumping, and 100% foolproof.
Print Recipe Pin Recipe
Prep Time 3 minutes
Cook Time 7 minutes
Total Time 10 minutes
Servings: 4 servings (sauces 1 lb pasta)
Course: Dinner, Pasta Sauce, Quick Dinner, Sauce
Cuisine: American Italian, Comfort Food, Italian
Calories: 390
Ingredients Method

Ingredients
  

Core Sauce Ingredients
  • ½ cup unsalted butter (1 stick) high quality European butter preferred
  • 1.5 cups heavy whipping cream at room temperature
  • 3 cloves fresh garlic finely grated or minced
  • 1.5 cups freshly grated Parmigiano-Reggiano finely grated from the block (not pre-shredded)
  • ¼ teaspoon freshly ground black pepper to taste
  • ¼ teaspoon fine sea salt taste before adding as cheese is salty
  • 1 pinch ground nutmeg authentic chef secret for dairy depth
  • 2 tablespoons fresh Italian flat-leaf parsley finely chopped for garnish

Method
 

How to Make 10-Minute Alfredo Sauce
  1. Simmer butter and cream: In a large skillet or saucepan, melt ½ cup of unsalted butter over medium-low heat. Pour in 1.5 cups of heavy cream and add the grated garlic. Bring to a gentle, steady simmer (do not boil aggressively), whisking frequently for 3 to 4 minutes until slightly reduced and thickened.
  2. Melt the cheese off the heat: Turn off the heat completely or remove skillet from the burner. Sprinkle in the 1.5 cups of freshly grated Parmigiano-Reggiano in three batches, whisking constantly between each addition until completely melted, velvety smooth, and glossy.
  3. Season and toss: Whisk in sea salt, cracked black pepper, and a tiny pinch of ground nutmeg. Immediately toss with 1 lb of freshly boiled fettuccine or penne pasta, using 2 to 3 tablespoons of hot starchy pasta water to emulsify the sauce into a restaurant-style cling.