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Olive Garden Alfredo Sauce (Copycat)

Published: Apr 4, 2025 by Patricia Collins

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As a child, I fondly remember family gatherings where the rich aroma of Olive Garden Alfredo Sauce (Copycat) wafted through the kitchen, creating an inviting atmosphere. This creamy sauce, with its velvety texture and delightful garlic undertones, brings warmth and comfort to any meal. It's incredibly easy to make, transforming simple fettuccine into a dish that feels special yet is perfect for an ordinary weeknight dinner. Every bite brings back memories of laughter and love shared around the table.

Olive Garden Alfredo Sauce (Copycat) - detail 1 this …

What Is Olive Garden Alfredo Sauce (Copycat)?

Olive Garden Alfredo Sauce (Copycat) is a creamy, dreamy sauce that perfectly mimics the beloved restaurant version. This easy recipe allows you to whip up a delicious homemade Alfredo sauce in no time, making it an ideal choice for a cozy dinner at home. It pairs wonderfully with fettuccine and is sure to impress your family and friends.

  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Servings: 4 people

Why You'll Love Olive Garden Alfredo Sauce (Copycat)

  • Quick Preparation: This recipe comes together in just 25 minutes, making it perfect for a weeknight dinner.
  • Simple Ingredients: With just a handful of pantry staples, you can create a rich and satisfying sauce.
  • Beginner-Friendly: Even novice cooks can master this easy recipe with little effort.
  • Perfect for Gatherings: This comforting sauce is a crowd-pleaser, ideal for family dinners or special occasions.
  • Make-Ahead Convenience: Prepare the sauce in advance and simply reheat for a quick meal when you need it.

Ingredients You'll Need

  • 6 tablespoons salted butter: Use high-quality butter for a rich flavor.
  • 1 tablespoon minced garlic: Fresh garlic adds a fragrant kick; you can use garlic powder in a pinch.
  • 2 tablespoons all-purpose flour: This helps thicken the sauce.
  • 1.25 cups heavy whipping cream: For that luscious creaminess; do not substitute with low-fat milk.
  • 1.5 cups whole milk: Adds a smooth texture; you may use 2% milk if necessary.
  • 1 cup shredded Parmesan cheese: Freshly grated cheese melts better than pre-shredded.
  • 1 teaspoon garlic powder: If you love garlic, consider adding more!
  • 0.5 teaspoon salt: Adjust to taste, depending on the saltiness of your butter.
  • 16 ounces fettuccine: Fresh or dried, this pasta is ideal for Alfredo.
  • Fresh parsley, finely chopped: For garnish, adding a pop of color and freshness.

Step-by-Step Instructions

Preparing the Ingredients

  1. Gather all your ingredients to make the process seamless and enjoyable.
  2. Measure out 6 tablespoons of salted butter and set it aside.
  3. Chop 1 tablespoon of garlic if you are using fresh garlic.
  4. Have your 2 tablespoons of all-purpose flour ready to thicken the sauce.
  5. Pour 1.25 cups of heavy whipping cream and 1.5 cups of whole milk into a measuring cup.
  6. Grate your 1 cup of Parmesan cheese if it's not pre-shredded for better melting.
  7. Fill a large pot with water for the fettuccine, and have a colander ready for draining.

Making the Alfredo Sauce

  1. In a medium saucepan, melt the 6 tablespoons of salted butter over medium heat until bubbly.
  2. Add the minced garlic and sauté for about 1 minute, until it becomes fragrant but not browned.
  3. Sprinkle in the 2 tablespoons of flour and whisk continuously for 1-2 minutes to form a roux.
  4. Gradually pour in the heavy cream and whole milk, whisking constantly until smooth.
  5. Cook the sauce for 5-7 minutes, stirring often, until it thickens to a creamy consistency.
  6. Stir in the 1 cup of shredded Parmesan cheese, 1 teaspoon of garlic powder, and 0.5 teaspoon of salt until the cheese melts completely.
  7. Pro Tip: If the sauce is too thick, add a splash more milk until you reach your desired consistency.

Cooking the Fettuccine

  1. Fill your large pot with water and bring it to a rolling boil.
  2. Add a generous pinch of salt to the boiling water to season the pasta.
  3. Add the 16 ounces of fettuccine to the pot and cook according to package instructions, usually about 8-10 minutes.
  4. Once the pasta is al dente, reserve a cup of pasta water, then drain the fettuccine in a colander.

Combining and Serving

  1. In a large mixing bowl, toss the drained fettuccine with the creamy Alfredo sauce until evenly coated.
  2. If the sauce is too thick, add a little reserved pasta water to loosen it up.
  3. Serve immediately on warm plates, garnished with freshly chopped parsley for a pop of color.
  4. Enjoy your Olive Garden Alfredo Sauce (Copycat) with a side salad or some garlic bread for the perfect meal!
Olive Garden Alfredo Sauce (Copycat) - detail 2

Variations

  • Chicken Alfredo: Add cooked, sliced chicken breast for a heartier dish.
  • Shrimp Alfredo: Incorporate sautéed shrimp for a seafood twist.
  • Mushroom Alfredo: Stir in sautéed mushrooms for added flavor and texture.
  • Gluten-Free Option: Use gluten-free fettuccine for a gluten-sensitive adaptation.
  • Herbed Alfredo: Add fresh basil or thyme for a fragrant herb twist.

Serving and Storage Tips

Serving

Serve your Olive Garden Alfredo Sauce (Copycat) over warm fettuccine, garnished with freshly chopped parsley for a vibrant touch. Pair it with a crisp side salad and warm garlic bread for a complete meal that your family will love.

Storage

Store leftover Alfredo sauce in an airtight container in the refrigerator for up to 3 days. For longer storage, freeze the sauce for up to a month. Reheat gently on the stove, adding a splash of milk to restore creaminess if necessary.

Common Mistakes

  • Overcooking the garlic: Be careful not to let the garlic brown while sautéing, as it can become bitter. Cook until fragrant, about 1 minute.
  • Not whisking enough: Failing to whisk continuously while adding the cream can lead to lumps. Keep whisking for a smooth sauce.
  • Using low-fat dairy: Substituting heavy cream with low-fat milk will result in a less creamy sauce. Stick to heavy cream for the best texture.
  • Skipping the pasta water: Don't forget to reserve pasta water! It helps adjust the sauce consistency without losing flavor.

Helpful Notes

  • Substitutions: You can use unsalted butter if you prefer less salt.
  • Texture fixes: If the sauce is too thick, gradually stir in reserved pasta water or more milk.
  • Add-ins: Consider adding steamed broccoli or spinach for extra nutrition and color.
  • Allergy-friendly: Use dairy-free cream and cheese alternatives for a dairy-free version.

Frequently Asked Questions

Can the recipe be frozen?

Yes, you can freeze the Olive Garden Alfredo Sauce (Copycat). Allow it to cool completely, then transfer it to an airtight container or freezer bag. It can be frozen for up to a month. Simply thaw in the refrigerator overnight before reheating.

Can ingredients be substituted?

Absolutely! You can use unsalted butter instead of salted butter for more control over the saltiness. Heavy cream can be replaced with half-and-half for a lighter sauce, but the texture may be less creamy.

How to store leftovers?

Store any leftover Alfredo sauce in an airtight container in the refrigerator for up to 3 days. When reheating, add a splash of milk to restore its creamy consistency.

Can the recipe be made ahead?

Yes, you can prepare the sauce ahead of time. Just store it in the fridge and reheat gently on the stove when you’re ready to serve. This makes it a perfect option for busy weeknights!

Final Thoughts

I hope you find joy in making this Olive Garden Alfredo Sauce (Copycat) for your family and friends. It's a simple yet indulgent recipe that transforms an ordinary meal into something special. As you savor each creamy bite, may you create new memories around the dinner table, just like I did as a child. So gather your loved ones, and enjoy this delightful dish together-it's comfort food that brings people closer, and that's what truly matters.

Olive Garden Alfredo Sauce (Copycat)

Olive Garden Alfredo Sauce (Copycat)

This recipe replicates the creamy Alfredo sauce found at Olive Garden. Serve it over fettuccine for a delicious meal.
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 15 minutes mins
Total Time 25 minutes mins
Course Dinner, Sauce
Cuisine Italian
Servings 4 people
Calories 700 kcal

Equipment

  • Saucepan
  • Pot for pasta

Ingredients
  

For the Sauce

  • 6 tablespoons salted butter
  • 1 tablespoon minced garlic
  • 2 tablespoons all-purpose flour
  • 1.25 cups heavy whipping cream
  • 1.5 cups whole milk
  • 1 cup shredded Parmesan cheese
  • 1 teaspoon garlic powder
  • 0.5 teaspoon salt

For the Pasta

  • 16 ounces fettuccine

For Garnish

  • Fresh parsley, finely chopped for garnish

Instructions
 

  • In a saucepan, melt the butter over medium heat. Add minced garlic and sauté until fragrant.
  • Stir in the flour and cook for 1-2 minutes.
  • Gradually whisk in the heavy cream and milk. Cook until the sauce thickens.
  • Add the Parmesan cheese, garlic powder, and salt. Stir until cheese is melted.
  • Meanwhile, cook the fettuccine according to package instructions. Drain and toss with the Alfredo sauce.
  • Serve immediately, garnished with fresh parsley.

Notes

You can adjust the thickness of the sauce by adding more or less milk. For extra flavor, add cooked chicken or shrimp.
Keyword Alfredo sauce, copycat recipe, fettuccine sauce, Olive Garden Alfredo Sauce

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Welcome!

Hi, I’m Patricia—a home cook sharing simple, comforting recipes to bring people together and make everyday meals memorable.

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