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3 Ingredient Alfredo Sauce

3 Ingredient Alfredo Sauce

If you love rich, creamy pasta but don’t want to spend hours in the kitchen, this 3 ingredient Alfredo sauce is the perfect solution! Made with just butter, heavy cream, and Parmesan cheese, this sauce is unbelievably smooth, full of flavor, and takes only minutes to prepare.
Forget store-bought sauces loaded with preservatives—this homemade Alfredo is fresher, richer, and way more delicious. Whether you’re tossing it with fettuccine, drizzling it over chicken, or using it as a dip, this simple recipe is a total game-changer.
Prep Time 5 minutes
Cook Time 5 minutes
3 minutes
Total Time 13 minutes
Course sauces
Cuisine American, Italian
Servings 4 people
Calories 450 kcal

Equipment

  • 1 Medium Saucepan Used to melt butter, heat cream, and combine ingredients.
  • 1 Whisk Helps mix the sauce smoothly and prevent clumping.
  • 1 Grater Needed for freshly grating Parmesan cheese for better melting.
  • 1 Measuring Cups Ensures accurate ingredient proportions.
  • 1 Wooden Spoon / Silicone Spatula Helps stir the sauce without scratching the pan.

Ingredients
  

  • 4 Tbsp Butter Use unsalted butter for better control over seasoning.
  • 1 Cup Heavy Cream Full-fat heavy cream gives the creamiest texture.
  • 1 Cup Parmesan Cheese Use freshly grated Parmesan for the best melting and flavor.

Instructions
 

  • Melt the Butter
    In a medium saucepan, melt 4 tablespoons of butter over low to medium heat. Stir occasionally to prevent burning.
  • Add Heavy Cream
    Slowly pour in 1 cup of heavy cream while whisking continuously.
  • Let it simmer (not boil) for about 2-3 minutes, stirring gently.
  • Incorporate Parmesan Cheese
    Reduce the heat to low and gradually add 1 cup of freshly grated Parmesan cheese.
  • Stir continuously until the cheese melts completely, creating a smooth, creamy sauce.
  • Adjust Consistency (Optional)
    If the sauce is too thick, add a splash of pasta water or milk to loosen it.
  • If it's too thin, let it simmer for another 1-2 minutes until it thickens.
  • Serve Immediately
    Toss with freshly cooked pasta, drizzle over chicken, or use as a dip.
  • Enjoy your rich, creamy homemade Alfredo sauce
Keyword 3 Ingredient Alfredo Sauce