Copycat Olive Garden Chicken Alfredo (Creamy & Easy)

Olive Garden’s Chicken Alfredo is the ultimate comfort-food pasta – tender chicken over fettuccine cloaked in a rich, creamy Parmesan sauce. This copycat recipe brings that restaurant experience to your kitchen in just 40 minutes, with a from-scratch alfredo that is silky every time.

Why You’ll Love This Recipe

• Restaurant-quality alfredo in 40 minutes
• Rich, creamy from-scratch Parmesan sauce
• Tastes just like Olive Garden
• Easily doubled to feed a crowd

Copycat Olive Garden Chicken Alfredo

A copycat of Olive Garden's Chicken Alfredo - golden seared chicken over fettuccine in a velvety Parmesan cream sauce made from scratch in 40 minutes.

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Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 4 servings

Calories: 720

Ingredients Equipment Method Notes

Ingredients

  

• 12 ounces fettuccine
• 2 boneless skinless chicken breasts
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons olive oil

Alfredo Sauce

• 1/2 cup butter
• 3 cloves garlic minced
• 2 cups heavy cream
• 1.5 cups Parmesan cheese freshly grated
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper

Equipment

• large pot
• Skillet
• whisk

Method

 

1. Cook the fettuccine in salted water according to package directions, then drain, reserving 1/2 cup of pasta water.
2. Season the chicken with salt and pepper. Heat the olive oil in a skillet over medium-high and sear the chicken 5-6 minutes per side until cooked through. Rest, then slice.
3. In the same skillet, melt the butter over medium heat and cook the garlic for 1 minute. Pour in the heavy cream and bring to a gentle simmer.
4. Whisk in the Parmesan a handful at a time until the sauce is smooth and velvety. Season with salt and pepper.
5. Toss the fettuccine in the sauce, loosening with a splash of pasta water if needed. Top with the sliced chicken and serve with extra Parmesan.

Notes

Use freshly grated Parmesan - pre-shredded cheese has anti-caking agents that keep the sauce from melting smooth. Do not let the cream boil hard or it can separate.

Tips for the Best Olive Garden Chicken Alfredo

• Grate the Parmesan fresh so it melts into a smooth sauce
• Keep the heat gentle – boiling cream can separate
• Reserve pasta water to loosen the sauce to the perfect consistency
• Let the chicken rest before slicing so it stays juicy

Storage & Reheating

Refrigerate leftovers in an airtight container for up to 3 days. Reheat gently on the stove with a splash of cream or milk, since alfredo thickens as it cools.

Variations to Try

• Add steamed broccoli for chicken and broccoli alfredo
• Swap chicken for grilled shrimp
• Stir in a pinch of nutmeg for a classic alfredo touch

Frequently Asked Questions

How do I keep alfredo sauce from getting grainy?

Use freshly grated Parmesan, keep the heat at a gentle simmer, and whisk the cheese in gradually. Pre-shredded cheese and high heat are the usual causes of grainy sauce.

Can I make the alfredo sauce ahead?

Alfredo is best fresh, but you can make it ahead and reheat gently with extra cream or milk to bring back the silky texture.

What can I use instead of heavy cream?

Half-and-half works in a pinch but yields a thinner sauce. For best results and the true Olive Garden richness, use heavy cream.

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