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The Boat Shed Kitchen

Creamy Parmesan Alfredo Sauce

This creamy Parmesan Alfredo sauce is a foolproof, decadent recipe that comes together in just minutes. Made with butter, cream, and fresh Parmesan, it's a velvety, luscious sauce ideal for coating pasta, drizzling over chicken, or spooning onto veggies. It’s pure indulgence with minimal effort.
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Prep Time 5 minutes
Cook Time 10 minutes
Total Time 14 minutes
Servings: 4
Calories: 290
Ingredients Method Notes

Ingredients
  

  • 4 tablespoon butter salted or unsalted
  • 1 clove garlic minced (optional)
  • 1 tablespoon flour optional
  • ¼ teaspoon salt plus more to taste
  • ¼ teaspoon black pepper plus more to taste
  • 2 cups heavy whipping cream
  • 1 cup parmesan cheese freshly grated

Method
 

  1. Melt the butter in a large skillet over medium to medium-low heat.
  2. Add the garlic (if using) and cook until fragrant.
  3. Add the flour, salt, and pepper.
  4. Whisk constantly to form a golden paste (roux).
  5. Slowly pour in the cream while whisking.
  6. Simmer gently for 4–5 minutes.
  7. Stir in the parmesan cheese until melted and smooth.
  8. See full steps with tips & photos → https://theboatshedcafe.com/creamy-parmesan-alfredo-sauce/

Notes

• Use freshly grated Parmesan—not the shelf-stable kind—for the best melt and flavor.
• The flour is optional but great for a slightly thicker texture.
• For an ultra-smooth sauce, keep the heat low and stir continuously.