Roasted Garlic Alfredo Sauce

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Spice up your weeknight dinners with an amazing twist on a classic pasta dish. Roasted garlic alfredo sauce will take your taste buds to new heights.

Picture a creamy and rich alfredo sauce recipe with a touch of sweet sharpness from the roasted garlic. It is sure to become one of your favorite homemade alfredo sauce recipes.

It's guaranteed to impress anyone at your table. Don't miss out on this tantalizing dish that's easy to make but bursting with flavor. Get ready for a special meal tonight with minimal effort and maximum taste.

Long vertical image featuring Roasted Garlic Alfredo Sauce served with pasta.

Roasting garlic brings out its natural sweetness and mellows its pungency, creating a deep, rich flavor profile that complements the creamy, cheesy Alfredo sauce perfectly.

It's a great way to add a gourmet touch to a classic dish.

This sauce is incredibly versatile. It can be served over pasta, used as a base for pizza, or even drizzled over grilled chicken or vegetables.

It's a great recipe to have in your repertoire because you can use it in so many different ways.

Despite its fancy-sounding name, roasted garlic Alfredo sauce is surprisingly easy to make. It is just as easy as my alfredo sauce with half and half recipe or my alfredo sauce with milk recipe.

You don't need any special equipment or hard-to-find ingredients, and the process is straightforward enough for even beginner cooks to tackle.

Recipe Prep

Roast the garlic in the oven or air fryer. Check out my How To Roast Garlic recipe for the step by step directions.
Cook the fettuccine pasta following the directions on the package.

Roasted Garlic Alfredo Ingredients

Premeasured roasted garlic alfredo sauce ingredients.

Below is a quick look at the ingredients and directions. You can find the entire ingredient amounts and step by step directions in the recipe card below. P. S. You can also save your favorite recipes to your personal recipe box! ⬇️

👇See the step by step directions below!

The list of ingredients needed to make this creamy garlic alfredo sauce is short. You probably have all the ingredients on hand to make this easy pasta alfredo recipe.

cooked pasta: fettuccine pasta, linguine, penne or angel hair pasta can be used for the recipe
roasted garlic alfredo sauce: unsalted butter, roasted garlic, all-purpose flour, heavy whipping cream (or milk, or half and half), and fresh Parmesan cheese
seasonings: ground black pepper, salt, dried or fresh parsley
spicy sauce: you can add a sprinkle of red pepper flakes to add a little kick to the sauce if you like

Step by Step Directions

Step 1: Melt the butter in a large skillet over medium heat. Add the flour to the skillet and whisk to combine.

Step 2: Add the roasted garlic paste to the skillet and whisk to blend the garlic with the melted butter.

A butter and four roux mixed with roasted garlic in a large skillet.

Step 3: Slowly pour about 1 cup of the heavy cream into the skillet and whisk until all lumps are dissolved.

Mixing cream with a roasted garlic roux in a skillet.

Once the cream is silky smooth add the remaining heavy cream to the pan and whisk to blend.

Adding shredded Parmesan cheese to roasted garlic alfredo sauce.

Step 4: Add the grated Parmesan cheese to the skillet. Whisk until the cheese has melted.

Whisking garlic alfredo sauce until the cheese has melted and blended into the sauce.

Step 5: Add the ground black pepper, salt, and parsley to the alfredo sauce all the while whisking until blended with the sauce.

Seasoning roasted garlic alfredo sauce with, salt, pepper and, parsley.

Step 6: Cook the garlic alfredo sauce until it starts to boil and thickens. Once the sauce has thickened it will coat the back of a spoon.

The thickened alfredo sauce in a skillet.

Step 7: Remove the skillet from the heat and add the pasta to the alfredo sauce. Toss the pasta until coated with the sauce.

Garlic Alfredo sauce over Fettuccine pasta served from the skillet.

Optional Garnishes

Garnish each serving with more grated Parmesan cheese, parsley and red pepper flakes if desired.

Serve immediately. Make 4 servings

White garlic pasta sauce served over fettuccine pasta on a green dinner plate.

Serving Suggestions

Roasted garlic alfredo sauce is a versatile and delicious sauce that can be used in many different ways beyond just dressing up your favorite pasta dish.

Dipping sauce: One great way to use garlic alfredo sauce is as a dipping sauce for a variety of foods such as breadsticks, chicken tenders, or even roasted vegetables.

Sandwich Spreads: Another idea is to use it as a spread on sandwiches or wraps to add a creamy and flavorful element.

White Pizza Sauce: You could also use it as a base for an easy, homemade pizza sauce or as a topping for baked potatoes or mashed cauliflower.

With its rich and savory flavor, roasted garlic alfredo sauce can elevate any dish to the next level.

Roasted Garlic Alfredo Add-ins

Roasted garlic alfredo sauce is a flavorful and versatile sauce that can be enjoyed in a variety of ways. To elevate this classic white pasta sauce even further, consider adding some tasty add-ins.

Mushrooms: One option is to stir in some cooked mushrooms in for a meaty and earthy flavor.

Sun-dried tomatoes: Another great addition is some chopped sun-dried tomatoes for a sweet and tangy burst of flavor.

Chicken or shrimp: Alternatively, topping the sauce with diced grilled chicken or cooked shrimp allows you to transform it into a hearty and satisfying meal.

Red pepper flakes: For a little kick, add a sprinkle of red pepper flakes.

With these add ins, you can take your roasted garlic alfredo sauce to a whole new level.

Recipe FAQS

What is the best way to incorporate the roasted garlic into Alfredo sauce?

The best way to add the roasted garlic to the alfredo sauce is to blend it in with the flour and butter when making the roux for the base of the alfredo sauce recipe.

What are some suggested serving ideas for Roasted Garlic Alfredo sauce?

Roasted garlic alfredo sauce is delicious served over pasta but it is also a delicious dipping sauce for breadstick or can be used as the white sauce for a white pizza.

What is the best pasta to accompany roasted garlic Alfredo sauce?

While fettuccine pasta with its wide flat pasta shape is the perfect pasta for any alfredo sauce recipe any shape pasta you have on hand can be used.

Storing Leftovers

Leftovers: store any leftovers in an airtight container in the refrigerator for up to three days.
Freezing leftovers: Leftovers can be placed in an airtight container and stored in the freezer for about a month. Thaw in the refrigerator before reheating.
Reheating leftovers: Leftover alfredo sauce will thicken. When reheating in the microwave or in a pan add a splash of cream or milk and mix in as it heats up.

📌Pro Cooking Tips

Roasted garlic alfredo sauce is a delectable dish that requires certain cooking techniques to perfect its taste. For those preparing this sauce for the first time, here are five pro tips to help you achieve a mouth-watering dish.

Roasting the garlic: don't overcook garlic, or it will become dry and lose its aroma.
Which type of pasta: Fettuccine is the ideal type of pasta to pair with alfredo sauce because it has a wide and flat design that can trap the creamy sauce.
Alfredo sauce cheese: The type of cheese you use in alfredo sauce can affect its richness. Parmesan cheese is a good choice because it has a sharp, nutty flavor that complements the creaminess of the alfredo sauce. Use freshly grated cheese for a more flavorful dish.
Be careful with the heat: Alfredo sauce can become grainy or separate if exposed to high heat for an extended period. Keep the heat on medium or low to avoid this and ensure that the sauce is heated evenly. Whisk continuously while on heat to avoid clumping of the sauce.
The spices: While alfredo sauce is already rich and creamy, you can add black pepper or chili flakes to enhance its taste. Black pepper and chili flakes adds a kick to the sauce. Add them sparingly and taste before adding more to your preference.

By following these simple cooking tips, you can make a delicious roasted garlic alfredo sauce that will impress your family and friends.

A creamy roasted garlic alfredo served over pasta on a green dinner plate.

Make It

Hopefully I answered all your questions about this roasted garlic alfredo recipe. If not leave a comment or send me an email.

It truly is a simple yet delicious way to feed your family a pasta dish during the week.

If you’re looking for a crowd pleaser that comes together in no time, this roasted garlic alfredo recipe certainly fits the bill.

Plus, since its so easy to make it’s ideal for busy weeknights when you want something tasty that doesn’t require too much fuss.

So why not give it a go and try a new recipe this week?

More Easy Pasta Recipes

If you've enjoyed the delicious and easy-to-make garlic alfredo sauce and pasta recipe, we have another treat for you. Check out some of my other easy alfredo pasta recipes.