Lemon Garlic Alfredo Sauce Recipe

Elevate your pasta night with this creamy, dreamy Lemon Garlic Alfredo Sauce! Made with freshly grated Parmesan and Romano cheeses (no canned cheese allowed!), this recipe ensures a luxuriously smooth texture and bright, zesty flavor. Learn the secret to perfectly melted cheese – a key step often missed! Our detailed instructions guide you to an unforgettable alfredo sauce that's ready in just 20 minutes. Impress your family and friends with this restaurant-quality dish that's surprisingly simple to make.

Prep Time 5 mins
Cook Time 20 mins
Calories 1477.8 kcal
Protein 85g
Rating 4.5 (4 Reviews)
Lemon Garlic Alfredo Sauce 70

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Lemon Garlic Alfredo Sauce

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Lemon Garlic Alfredo Sauce? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Lemon Garlic Alfredo Sauce

  1. Zest one lemon using a zester or fine grater. Set aside.
  2. Juice two lemons using a citrus reamer or juicer. Set aside (approximately 1/4 cup juice).
  3. In a medium saucepan, melt 1/4 cup (1/2 stick) butter over medium heat. Add 4 cloves minced garlic and cook for 1 minute, until fragrant. Do not brown.
  4. Pour in 2 cups heavy cream. Bring to a gentle simmer, then reduce heat to low and cook for 5-7 minutes, or until the cream is reduced by half, stirring occasionally.
  5. Stir in the lemon juice and lemon zest.
  6. Reduce heat to low. Gradually add 1 1/2 cups freshly grated Parmesan cheese and 1/2 cup freshly grated Romano cheese, stirring constantly until the cheese is melted and the sauce is smooth and creamy. Ensure the sauce temperature does not exceed 180°F (82°C).
  7. Remove from heat. Season with salt and freshly ground black pepper to taste.
  8. Serve immediately over your favorite pasta.

Nutrition Information (Approximate per serving)

Sodium

72 g

Sugar

9g

Fat

438g

Carbs

5g