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Olive Garden Alfredo Sauce Recipe

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close up shot of a jar of Copycat Olive Garden Alfredo Sauce with the sauce being scooped out with a spoon
With just six simple steps, this delicious copycat Olive Garden alfredo sauce has a creamy flavor that is just like the restaurant favorite. Your taste buds will thank you!
Jump to Recipe
Prep Time5 minutes
Cook Time15 minutes
Total Time20 minutes
Servings6
Table of Contents
  1. Ingredients: Olive Garden Alfredo Sauce Recipe
  2. Tips for Making A Copycat Olive Garden Alfredo Sauce
  3. How To Serve Olive Garden Alfredo Sauce
  4. Storing Olive Garden Copycat Alfredo
  5. Olive Garden Alfredo FAQs
  6. More Italian-Inspired Recipes
  7. JUMP TO RECIPE

There’s nothing quite like Olive Garden’s Alfredo Sauce – rich, creamy, and indulgently smooth, it’s the ultimate comfort food that makes any pasta dish shine. You don’t need to head out to a restaurant to enjoy this iconic sauce. This homemade version nails that luxurious, velvety texture and perfectly balanced garlicky-cheesy flavor. Whether you’re tossing it with fettuccine or drizzling it over veggies, this recipe delivers restaurant-quality Alfredo right to your table.

close up shot of a jar of Copycat Olive Garden Alfredo Sauce with the sauce being scooped out with a spoon
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Our #1 Tip For This Recipe: Always use freshly grated Parmesan cheese. None of that pre-shredded stuff—it just doesn’t melt the same and can leave your sauce a little gritty. Grating your own cheese might feel like an extra step, but trust me, it makes all the difference. The result? A sauce that’s luxuriously creamy every time.

Ingredients: Olive Garden Alfredo Sauce Recipe

Ingredients Overview

You’ll need:

  • DAIRY:

salted butter, heavy whipping cream, whole milk, parmesan cheese

  • PRODUCE:

fresh parsley, minced garlic

  • SPICES & PANTRY

garlic powder, salt, all-purpose flour

  • PASTA

fettuccine

Copycat Olive Garden Alfredo Sauce raw ingredients that are labeled

Selecting The Perfect Parmesan

Here’s how to choose the best Parmesan cheese for your Alfredo sauce:

  1. Get “Parmigiano Reggiano” – Authentic Parmigiano Reggiano is the gold standard for Parmesan cheese. It’s aged for at least 12 months, giving it a rich, nutty flavor and a perfect texture for melting. Check the rind for the official “Parmigiano Reggiano” stamp.
  2. Buy it in a Block – Skip the pre-shredded or grated varieties, as they often contain anti-caking agents that affect the texture of your sauce. A block of Parmesan stays fresher and ensures the best flavor.
  3. Use Your Senses
    Look – pale yellow color with no white spots or discoloration
    Smell – fragrant, slightly nutty aroma. If it smells sour or overly sharp
    Taste – slightly salty, nutty, and complex, with no waxy or artificial aftertaste

Tips for Making A Copycat Olive Garden Alfredo Sauce

Temperature Control Is Key

  • Bring your ingredients, including cheese, to room temperature before starting. Cold ingredients can cause the sauce to seize up or take longer to combine smoothly.

  • Use low heat when sautéing the minced garlic in butter. Cook just until fragrant — about 30 seconds to 1 minute — to avoid burning, as it can make the sauce bitter.
butter, garlic, and garlic powder being whisked together in a skillet
  • Cook the sauce over low to medium-low heat. High heat can cause the cream to scorch or the cheese to separate and turn grainy.

Achieve Creamy Alfredo with Gradual Mixing

  • When adding flour, whisk constantly to avoid lumps. Similarly, whisk while adding the cheese to ensure it melts evenly and doesn’t clump.
flour sprinkled into the butter mixture  and whisk together with cream and milk
  • Don’t dump all the Parmesan in at once. Add it a little at a time, whisking well after each addition. This ensures it melts smoothly into the sauce.

Tips for the Perfect Consistency

Alfredo sauce shines brightest when served fresh, as it’s silky, creamy, and coats pasta beautifully straight off the stove.

If making Alfredo in advance, keep it slightly thinner than usual. This gives you wiggle room to adjust the consistency when reheating or mixing with pasta.

It’s normal for the sauce to thicken as it cools or sits. Here’s how to handle it:

Thickening After Mixing with Pasta – Don’t worry if the sauce seems a bit thin in the pan. Once combined with hot pasta, it will naturally thicken further, thanks to the starches in the pasta. Resist the urge to over-thicken while cooking, or you’ll end up with a gluey sauce once everything comes together.

Save Your Pasta Water – Before draining your pasta, scoop out a cup of starchy pasta water. This starchy liquid is a secret weapon for achieving the perfect sauce consistency. Add a splash to the Alfredo sauce while tossing with pasta to help the sauce cling better and adjust its thickness as needed.

How To Serve Olive Garden Alfredo Sauce

When it comes to Alfredo sauce, it’s all about keeping it simple, creamy, and downright irresistible.

pasta being added to Alfredo sauce in a skillet

This rich, velvety sauce was made for tossing with pasta, but don’t stop there—it’s the ultimate blank canvas for adding your favorite proteins, fresh veggies, and sides.

Use This Sauce On

Pasta Recommendations

Fettuccine is the go-to pasta for Alfredo because its wide, flat shape allows the creamy sauce to coat it evenly. Each strand holds plenty of sauce, ensuring every bite is rich and satisfying.

Alternatives to Fettuccine

Similar to fettuccine but slightly thinner, linguine is a good option if you want the creaminess of Alfredo without it feeling too heavy. It’s great for a slightly lighter take on the dish.

While not traditional, spaghetti works in a pinch. Its thin, round shape still picks up enough sauce, though you may need to toss it well to ensure an even coating.

Other Great Options

If you’re looking to venture beyond the classics pasta pairings, there are plenty of other options that work wonderfully with Alfredo sauce.

  • Try pappardelle for its wide ribbons that hold rich Alfredo sauce beautifully, or tagliatelle for a lighter alternative.
  • Bucatini adds a fun twist with its hollow center capturing extra sauce.
  • Penne and rigatoni trap creamy Alfredo in their tubular shapes, while cavatappi’s spirals cling to every drop, adding playful texture.

Adding Protein & Vegetables

For Protein: Grilled chicken breasts are a classic choice that pairs perfectly with the creamy sauce. If using shrimp, sauté them in garlic butter for extra flavor. For steak tips, season with a bit of salt and pepper before cooking to keep it simple yet delicious. Salmon works well too—roast or pan-sear it and flake it over the pasta just before serving.

For Vegetables: Steamed broccoli adds a fresh, green touch and is super kid-friendly. Sautéed mushrooms give an earthy depth to the dish. Roasted red peppers add a sweet, smoky flavor, while asparagus brings a light, crisp bite.

Tips:

  • Cut proteins and veggies into bite-sized pieces for easier eating and better mixing with the pasta.
  • If you’re short on time, use pre-cooked rotisserie chicken or frozen veggies that can be quickly steamed.
  • Want a little crunch? Sprinkle crispy bacon or toasted breadcrumbs on top.

Pair With Side Dishes

Storing Olive Garden Copycat Alfredo

To store Alfredo sauce properly, allow it to cool completely before transferring it to an airtight container. We find a jar with a tight lid works well. You can refrigerate the sauce for up to three to four days.

For longer storage, Alfredo sauce can also be frozen, but keep in mind that the texture may change slightly due to the cream content.

To freeze, place the sauce in a freezer-safe container, leaving some room for expansion, and store it for up to two months. When ready to use, thaw the sauce in the refrigerator overnight.

How To Reheat Alfredo Sauce:

Reheating Alfredo sauce is simple but requires a gentle touch to maintain its creamy texture.

  • Warm it on the stovetop over low heat, stirring frequently, or use the microwave in short intervals, whisking until smooth.
  • If the sauce feels too thick, add a splash of milk, cream, chicken broth, or reserved pasta water to loosen it and restore its velvety consistency.
  • Avoid high heat, as it can cause the sauce to separate.

Olive Garden Alfredo FAQs

Can I make Olive Garden alfredo sauce in a crockpot?

Making alfredo sauce in a crockpot can work, but it requires some attention to maintain its creamy consistency. Check out our recipe for Slow Cooker Olive Garden Chicken Pasta for tips.

Can this recipe be doubled?

You can double this Olive Garden pasta sauce recipe. Use a large pot to prevent overflowing and stir frequently to avoid scorching. When adding the cheese, whisk continuously to keep the sauce smooth and creamy.

How much sauce does this recipe make?

Our recipe for copycat Olive Garden alfredo sauce makes approximately 3 to 3½ cups of sauce, enough to coat about 1 pound of pasta and serve 4 to 6 people.

Can this sauce be canned?

Unfortunately, alfredo sauce is not suitable for canning due to its dairy content. The high fat and protein in cream, milk, and cheese can cause separation during the canning process and create an unsafe environment for bacteria. This is because home canning cannot reliably achieve the high temperatures needed to kill potential pathogens in low-acid, dairy-based sauces.

Where can I purchase fresh parmesan to shred?

You can buy fresh Parmesan cheese for shredding at most grocery stores (look in the deli or specialty cheese section), warehouse clubs, Italian markets or online retailers. For the best quality, choose Parmigiano Reggiano with the official stamp on the rind and avoid pre-shredded varieties for optimal flavor and texture.

I only have pre-grated or pre-shredded Parmesan, should I chance it?

You can use pre-grated or pre-shredded Parmesan, but for the best results, choose pre-shredded over grated, add it gradually, and whisk constantly over low heat to ensure it melts smoothly. The texture will not be as silky as with fresh Parmesan.

close up overhead shot of a serving of Copycat Olive Garden Alfredo Sauce with pasta and garnished with parsley in a bowl with a fork

There’s something undeniably satisfying about recreating restaurant-quality Alfredo sauce in your own kitchen. It’s rich, creamy, and indulgent—a little bowl of comfort that feels like a special treat every time.

Whether you’re serving it over pasta, pairing it with your favorite add-ins, or savoring it straight from the spoon (no judgment here!), this recipe is sure to become a staple.

So grab your whisk and get that Parmesan ready because once you’ve tasted this copycat Olive Garden alfredo sauce you’ll never go back to the jarred stuff again.

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close up shot of a jar of Copycat Olive Garden Alfredo Sauce with the sauce being scooped out with a spoon

Olive Garden Alfredo Recipe

5 from 80 votes
With just six simple steps, this delicious copycat Olive Garden alfredo sauce has a creamy flavor that is just like the restaurant favorite. Your taste buds will thank you!
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings 6

Ingredients
  

  • 16 ounces fettuccine
  • 6 tablespoons salted butter
  • 1 tablespoon garlic, minced
  • 1 teaspoon garlic powder
  • ½ teaspoon salt
  • 2 tablespoons all-purpose flour
  • cup heavy whipping cream
  • cup whole milk
  • 1 cup parmesan cheese, shredded
  • fresh parsley, finely chopped

Instructions
 

  • Cook pasta per package directions, drain and set aside.
  • In a large skillet over medium heat, add butter and let it melt. Add minced garlic, garlic powder, and salt. Whisk together to combine.
  • Sprinkle the flour over the butter and garlic mixture. Whisk together and then slowly add the heavy cream and milk while whisking. Let sauce begin to boil and then reduce heat to low and allow it to simmer for 2 to 3 minutes. 
  • Add parmesan cheese and whisk together.
  • Add the cooked and drained fettuccine. Use tongs to toss the pasta in the sauce.
  • Garnish with fresh parsley and serve.

Video

Notes

  • Heating the butter and cream to bubbling so that the cheese melts better when added.
  • To help make your sauce extra creamy, allow your cheese to come to room temperature before adding it to the sauce.
  • Alfredo sauce thickens while standing and thickens even more when added to pasta. If it seems too thin, resist the urge to thicken it as it will thicken once mixing it with your pasta.

Nutrition

Calories: 677kcal | Carbohydrates: 61g | Protein: 20g | Fat: 39g | Saturated Fat: 23g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 1g | Cholesterol: 179mg | Sodium: 622mg | Potassium: 335mg | Fiber: 3g | Sugar: 5g | Vitamin A: 1355IU | Vitamin C: 1mg | Calcium: 332mg | Iron: 2mg
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Proudly Prepared by the Spaceships Kitchen

This recipe was developed, tested, cooked and photographed by the Spaceships Kitchen. From our dinner table to yours, we hope you think it's out of this world!

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  1. Deanna Dellosa says

    5 stars
    This is the only recipe I use and my picky kids love it. I also asked at the Olive Garden and they said yes itโ€™s the right ingredients.
    Thank you

  2. Joslyn Sanders says

    5 stars
    I absolutely loved this recipe. It turned out great and tasted just like Olive Garden, maybe even better!

  3. Natalie says

    5 stars
    Hi! Iโ€™ve recently have been told I need to go gluten free, and this recipe is a staple in our house. Is there anything I can substitute for the flour to thicken?

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