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Homemade Alfredo Sauce with Garlic and Fresh Thyme

Homemade Alfredo Sauce with Garlic and Fresh Thyme

A silky butter, cream, and Parmesan sauce with garlic and fresh thyme that coats pasta in about 20 minutes.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Main Course
Cuisine Italian
Servings 4 servings
Calories 620 kcal

Equipment

  • Medium saucepan
  • Whisk
  • Box grater

Ingredients
  

Main Ingredients

  • 6 tbsp unsalted butter about 3/4 stick
  • 1 garlic clove minced
  • 1 ½ cup heavy cream at room temperature
  • 6 oz freshly grated Parmesan cheese about 1 3/4 cups
  • ¼ tsp freshly ground black pepper
  • 1 tsp minced fresh thyme optional

Instructions
 

Cooking

  • Melt and scent. Melt the butter in a medium saucepan over medium heat, then cook the garlic for about 1 minute until fragrant.
  • Simmer the cream. Pour in the cream and simmer gently for about 5 minutes, stirring now and then, until it lightly coats a spoon.
  • Melt in the cheese. Reduce the heat to low and whisk in the Parmesan a handful at a time until the sauce turns smooth and glossy.
  • Finish. Stir in the pepper and thyme, taste, and remove from the heat before tossing with hot pasta.

Notes

Substitutions: Use half and half for part of the cream for a lighter sauce, though it will be thinner.
Tips: Use unsalted butter and taste before adding any salt. Serve right away over about 1 pound of cooked fettuccine.
Storage: Refrigerate up to 3 days and reheat gently to 165 degrees F, adding a splash of cream. Do not freeze.
Keyword Alfredo Sauce, Garlic Cream Sauce, homemade alfredo sauce, Parmesan Cream Sauce, Pasta Sauce