Dinner · Italian-American

Chicken Alfredo

Name: Chicken Alfredo
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4 generous servings
Cuisine: Italian-American
Ingredients: 12 oz (340 g) fettuccine; 1.25 lb (570 g) boneless, skinless chicken breast; 2 tablespoons olive oil; 6 tablespoons unsalted butter; 4 cloves garlic, minced; 1 1/2 cups heavy cream; 1 1/2 cups freshly grated parmesan cheese; 1/8 teaspoon ground nutmeg; 1 teaspoon Italian seasoning; 1 teaspoon salt, plus more for the pasta water; 1/2 teaspoon black pepper; 3/4 cup reserved pasta cooking water; 2 tablespoons chopped fresh parsley

The weeknight classic, made from scratch in about half an hour.

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Jarred alfredo sauce is a pale imitation of the real thing, which is essentially butter, cream and parmesan persuaded into an emulsion. This version sears seasoned chicken breast, slices it, and lays it over fettuccine coated in a sauce made in the same pan in under ten minutes. The two rules are gentle heat and freshly grated cheese — pre-shredded parmesan carries a starch coating that turns the sauce gritty, and boiling cream will split it. Get those right and you have a genuinely luxurious dinner from five ingredients. A little nutmeg is traditional and worth including even if nobody can identify what it is.

❤️ Why You'll Love This Recipe

A from-scratch alfredo sauce in under 10 minutes.
Only five core ingredients, all easy to keep on hand.
Better texture and flavour than any jarred sauce.
One skillet does the chicken and the sauce.

📋 Recipe Details

Prep Time: 10 min
Cook Time: 20 min
Total Time: 30 min
Servings: 4
Difficulty: Medium

🧄 Ingredients

4 generous servings

12 oz (340 g) fettuccine
1.25 lb (570 g) boneless, skinless chicken breast
2 tablespoons olive oil
6 tablespoons unsalted butter
4 cloves garlic, minced
1 1/2 cups heavy cream
1 1/2 cups freshly grated parmesan cheese
1/8 teaspoon ground nutmeg
1 teaspoon Italian seasoning
1 teaspoon salt, plus more for the pasta water
1/2 teaspoon black pepper
3/4 cup reserved pasta cooking water
2 tablespoons chopped fresh parsley

👨‍🍳 Step-by-Step Instructions

1
Bring a large pot of well-salted water to a boil and cook the fettuccine to al dente. Reserve 3/4 cup of cooking water before draining.
2
Pat the chicken dry, slice thick breasts in half horizontally so they are an even thickness, and season with the Italian seasoning, 1/2 teaspoon of the salt and the pepper.
3
Heat the olive oil in a large skillet over medium-high heat. Cook the chicken for 5 to 6 minutes per side until golden and at an internal temperature of 165°F (74°C). Transfer to a board and rest 5 minutes, then slice.
4
Wipe the skillet, reduce the heat to medium-low, and melt the butter. Add the garlic and cook for 45 seconds.
5
Pour in the cream and warm gently for 3 to 4 minutes without letting it boil.
6
Reduce the heat to low and whisk in the parmesan gradually until the sauce is smooth. Add the nutmeg and the remaining salt.
7
Add the drained pasta and toss, loosening with reserved pasta water a splash at a time until silky.
8
Top with the sliced chicken and parsley and serve immediately — alfredo waits for no one.

💡 Cooking Tips

Never boil the sauce. Low, patient heat is what keeps it emulsified.
Grate the parmesan from a block; pre-shredded cheese makes the sauce grainy.
Alfredo thickens fast, so keep pasta water nearby right up to serving.
Rest the chicken before slicing so the juices stay in the meat.

🔄 Ingredient Substitutions

Grilled shrimp or sautéed mushrooms can replace the chicken.
Add steamed broccoli or peas for a one-bowl dinner.
Pecorino romano gives a sharper sauce; use slightly less as it is saltier.
Gluten-free fettuccine works — its starchy cooking water is especially useful here.

🧊 How to Store

Refrigerate in an airtight container for up to 3 days. The sauce sets firm when cold, which is normal.

♨️ How to Reheat

Reheat over low heat with 3 tablespoons of milk or cream per portion, stirring constantly until loosened and steaming hot. Microwaving works in 45-second bursts with a splash of milk stirred in each time.

❄️ Can I Freeze It?

Alfredo does not freeze well — the cream and cheese separate and become grainy on thawing. If you freeze it, keep it to 2 months, thaw overnight in the refrigerator and reheat very slowly with extra cream, whisking hard.

🥑 Nutrition Information

Per serving. These values are an estimate only and will vary with the exact ingredients and brands you use.

Calories: 930 kcal
Protein: 52 g
Carbs: 67 g
Fat: 51 g
Sodium: 1120 mg

❓ Frequently Asked Questions

Why is my alfredo sauce grainy?

Either the heat was too high or the cheese was pre-shredded. Melt the parmesan slowly over low heat, grated fresh from a block.

Can I use milk instead of cream?

Milk alone will not thicken properly. If you must, use whole milk with 2 tablespoons of flour cooked into the butter first to make a light roux.

Why did my sauce turn stiff on the plate?

Alfredo tightens quickly as it cools. Serve it slightly looser than you think it needs to be, and warm the bowls if you can.

💭 Final Thoughts

Homemade alfredo takes ten minutes and puts the jarred version out of business permanently. Low heat, fresh parmesan, and plenty of pasta water is all it asks.

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