Copycat Olive Garden Alfredo

Category: The Foundation of Gourmet Cooking

Creamy and luxurious, this Olive Garden-inspired Alfredo sauce combines butter, heavy cream, and a generous amount of grated Parmesan cheese for the ultimate indulgence. Sautéed garlic adds a gentle depth, while simple seasoning with salt and black pepper lets the main ingredients shine. This sauce comes together swiftly and coats pasta beautifully for a decadent meal. Served best hot, it’s perfect for weeknight comfort or an Italian-inspired dinner at home. Store any extra in the fridge and reheat gently for tomorrow’s lunch.

Sandra
By Sandra Sandra
Updated on Tue, 22 Jul 2025 19:16:32 GMT
A bowl of pasta with cheese and herbs. Pin
A bowl of pasta with cheese and herbs. | howtogourmet.com

Creamy and rich with just five ingredients this Alfredo sauce is my go-to when pasta cravings strike after a busy day I love how it transforms a plain dish into something that feels restaurant special without leaving my kitchen

I first whipped this up for a dinner party and everyone thought I had ordered takeout It totally changed my mind about from-scratch Alfredo being hard It is so simple

Ingredients

  • Unsalted butter: gives richness and silky mouthfeel Look for a golden yellow color for best flavor
  • Heavy cream: creates that signature velvety texture Pick fresh cream with no additives
  • Parmesan cheese: is responsible for the dish’s nutty and salty depth Always grate fresh for smooth melt and top flavor Avoid pre-shredded if you can
  • Garlic: adds a gentle savoriness that balances the richness Choose firm fresh cloves for maximum aroma
  • Salt and black pepper: fine-tune and amplify all the flavors You can adjust to your taste using freshly ground black pepper if possible

Step-by-Step Instructions

Melt the Butter:
Place the unsalted butter in a medium saucepan and heat over medium heat until completely melted and slightly foamy This starts your flavor base and helps the next ingredients incorporate smoothly
Sauté the Garlic:
Add the minced garlic to the butter and cook gently for one to two minutes Stir frequently so it does not brown The garlic should just turn fragrant which infuses the butter without developing bitterness
Simmer the Cream:
Pour the heavy cream into the saucepan and bring the mixture to a gentle simmer Keep the heat medium low and watch for bubbles around the edges Stir occasionally for about two minutes to let it thicken slightly and meld with the butter and garlic
Stir in the Parmesan:
Gradually add the grated Parmesan cheese a handful at a time Stir constantly to help it melt evenly and smoothly Keep stirring until you have a luscious thick sauce This step is crucial for a velvety finish
Season and Serve:
Taste the sauce and add salt and black pepper to your liking Remove from the heat as soon as it is silky and coats the back of a spoon Pour generously over your favorite pasta and enjoy immediately
A plate of pasta with cheese and herbs. Pin
A plate of pasta with cheese and herbs. | howtogourmet.com

In my family Parmesan is the star I love using a block of real Parmigiano Reggiano and grating it fresh right before cooking My kids say the cheese clouds melting into the sauce are the best part One time I slipped in a little aged Gouda and it became a new household favorite

Storage Tips

Pour leftovers into a small airtight container and keep refrigerated for up to three days The sauce will thicken in the fridge To reheat gently use low heat and add a couple spoons of milk or cream while stirring constantly This brings it back to its original creamy state Avoid using high heat which can separate the sauce

Ingredient Substitutions

No heavy cream on hand Try half and half for a lighter version but simmer a bit longer until it thickens For even more decadence use a splash of mascarpone cheese or a few cubes of cream cheese If you want extra flavor try swapping in pecorino romano for some of the Parmesan

A plate of pasta with cheese and herbs. Pin
A plate of pasta with cheese and herbs. | howtogourmet.com

Serving Suggestions

Classic fettuccine Alfredo is hard to beat but this sauce shines on so much more Toss it with steamed broccoli serve over roasted chicken or spoon a little onto a baked potato At a family birthday I once served it as a dip for warm breadsticks and there was not a drop left

Cultural and Historical Context

Alfredo sauce actually comes from Rome though the American version is much richer and creamier than the original The sauce became famous when Italian restaurateur Alfredo di Lelio served it to Hollywood stars in the nineteen twenties Since then it has become a beloved Italian American comfort food known for its lush texture and crowd pleasing flavor

Recipe FAQs

→ What type of Parmesan cheese works best?

Freshly grated Parmesan melts smoothly and delivers a robust, authentic flavor. Avoid pre-shredded versions if possible.

→ Can I use half and half or milk instead of heavy cream?

Heavy cream creates the richest, creamiest texture, but half and half can be substituted for a lighter version. Milk will result in a thinner sauce.

→ How do I prevent the sauce from clumping?

Add Parmesan gradually over low heat, stirring constantly until smooth. Pre-grated cheeses may clump more easily.

→ How should leftover sauce be stored?

Cool the sauce, transfer to an airtight container, and refrigerate for up to three days. Reheat gently over low heat, stirring to restore creaminess.

→ What pasta pairs best with this sauce?

Fettuccine, linguine, or other wide noodles are traditional choices as they hold the creamy sauce well.

Copycat Olive Garden Alfredo Sauce

Rich, creamy Alfredo sauce with Parmesan, butter, and garlic. Smooth, flavorful, and ready in just 20 minutes.

Preparation Time
5 min
Cooking Time
15 min
Total Time
20 min
By Sandra: Sandra


Skill Level: Easy

Cuisine: Italian-American

Yield: 4 Servings (Approximately 1 cup)

Dietary Preferences: Vegetarian, Gluten-Free

Ingredients

→ Dairy

01 120 g unsalted butter
02 240 ml heavy cream
03 200 g grated Parmesan cheese

→ Seasonings

04 2 cloves garlic, minced
05 Salt, to taste
06 Black pepper, to taste

Steps

Step 01

Heat a medium saucepan over medium heat and melt the unsalted butter until fully liquid.

Step 02

Add the minced garlic to the melted butter and sauté for 1–2 minutes until fragrant, stirring frequently.

Step 03

Pour in the heavy cream and bring the mixture to a gentle simmer, stirring constantly.

Step 04

Gradually stir in the grated Parmesan cheese, mixing until the sauce is fully smooth and creamy.

Step 05

Season the sauce with salt and black pepper to taste, stirring well.

Step 06

Remove from heat and immediately serve the sauce over freshly cooked pasta.

Additional Notes

  1. For optimal taste and texture, serve immediately after preparation.
  2. Store any leftovers in an airtight container in the refrigerator for up to 3 days.

Required Equipment

  • Medium saucepan
  • Wooden spoon or heat-resistant spatula
  • Measuring cups and spoons
  • Grater

Allergen Information

Always review every ingredient for potential allergens and consult a health professional if you’re unsure.
  • Contains dairy (butter, cream, Parmesan cheese).

Nutritional Information (per serving)

The provided details are for informational purposes and should not replace professional health advice.
  • Calories: 300
  • Fats: 30 g
  • Carbohydrates: 3 g
  • Proteins: 6 g