Chicken Alfredo With Jar Sauce Recipe: Rich Creamy Sauce in 20 Minutes

This 20-minute chicken alfredo proves that jarred sauce can deliver rich, creamy results with the right techniques. The key is doctoring the sauce with simple additions that elevate the flavor.

You’ll achieve tender chicken and perfectly coated pasta without starting from scratch. The method ensures a velvety sauce that clings to every noodle, making it a foolproof weeknight solution.

Ingredients for Chicken Alfredo with Jar Sauce

Quality jarred sauce plus a few upgrades yields restaurant-worthy alfredo in minutes.

The sauce quality is non-negotiable here. Rao’s Homemade or Victoria deliver the best base—avoid brands with excessive thickeners. For the chicken, butterflying thick breasts ensures even cooking without drying out. Whole Foods often has pre-cut chicken tenders that work perfectly. Freshly grated Parmesan melts more smoothly than pre-shredded (which contains anti-caking agents).

No white wine? Chicken broth with a squeeze of lemon works in a pinch. Swap heavy cream for half-and-half if you prefer a lighter sauce (though it won’t be as rich). Dried parsley at half the amount can replace fresh. For extra depth, add a pinch of nutmeg to the sauce—trust me on this. The flour coating on the chicken helps the sauce cling better.

Prep the chicken and measure ingredients before starting—this moves fast. Leftovers keep 3-4 days refrigerated (the pasta absorbs sauce over time). For best results, reheat gently with a splash of milk. Freezing isn’t recommended as the cream may separate.

Step-by-Step Instructions for Chicken Alfredo With Jar Sauce

This method delivers a restaurant-quality dish with minimal effort and maximum flavor.

Step 1: Prepare and Cook the Chicken

Begin by slicing the 1.5 lb boneless skinless chicken breasts horizontally into ½-inch thick cutlets. This ensures even cooking and prevents dryness. Pat each piece dry with paper towels, then season both sides with 1 tsp kosher salt and 0.5 tsp freshly ground black pepper. The dry surface promotes better browning.

Heat 1 tbsp olive oil in a large skillet over medium-high heat until shimmering. Add the chicken in a single layer and cook for 4-5 minutes per side until golden brown and the internal temperature reaches 165°F. Transfer to a plate and tent with foil to retain warmth.

Step 2: Build the Creamy Sauce Foundation

In the same skillet, reduce heat to medium and add 2 tbsp unsalted butter. Once melted, add the 3 cloves garlic cloves (minced) and sauté for 30 seconds until fragrant but not browned. Sprinkle in 0.25 cup all-purpose flour and whisk constantly for 1-2 minutes to create a light roux—this thickens the sauce and removes the raw flour taste.

Slowly pour in 0.25 cup dry white wine, whisking to deglaze the pan and lift any browned bits. Let it simmer for 1 minute until the liquid reduces by half. This step enhances depth of flavor in the final sauce.

Step 3: Create the Rich Alfredo Sauce

Pour in the 15 oz jarred alfredo sauce and 0.5 cup heavy cream, stirring to combine. Add 0.75 cup grated parmesan cheese and continue stirring until the cheese melts and the sauce becomes smooth. The mixture should coat the back of a spoon with a velvety texture.

If the sauce is too thick, whisk in 0.25 cup whole milk 1 tablespoon at a time until it reaches your desired consistency. Taste and adjust seasoning with additional kosher salt or freshly ground black pepper if needed.

Step 4: Combine and Finish the Dish

Return the cooked chicken to the skillet, spooning the sauce over each piece to coat evenly. Reduce heat to low and let it warm through for 2-3 minutes. Meanwhile, cook the 12 oz fettuccine pasta according to package directions until al dente, reserving ½ cup of pasta water.

Drain the pasta and add it directly to the skillet with the chicken and sauce. Toss everything together, adding reserved pasta water 1 tablespoon at a time if needed to loosen the sauce. Garnish with 2 tbsp fresh parsley (chopped) before serving immediately.

Dietary Considerations for This chicken alfredo with jar sauce

Gluten-Free Adaptation

Swap 12 oz gluten-free fettuccine for the pasta—Barilla or Jovial brands hold up well. Use cornstarch instead of flour for coating chicken (2 tbsp works perfectly). The sauce thickens beautifully without wheat.

Lactose-Free Version

Use lactose-free heavy cream and dairy-free alfredo sauce (I like Primal Kitchen). Nutritional yeast (¼ cup) adds a cheesy flavor. Oat milk works for thinning if needed.

Lower-Carb Option

Replace pasta with zucchini noodles or shirataki noodles. For extra richness, add 2 oz cream cheese to the sauce. This cuts carbs significantly while keeping the creamy texture.

Reduce the sauce by ¼ to prevent a watery dish with veggie noodles. 💪

High-Protein Boost

Add ½ cup chopped spinach when reheating leftovers for extra nutrients. Swap chicken for shrimp (cook 2-3 minutes per side) for a seafood twist. Both add protein without heavy carbs.

Sodium Reduction

Use low-sodium alfredo sauce and skip added salt in the sauce. Boost flavor with extra garlic or herbs de Provence. Fresh ingredients naturally enhance taste without excess sodium.

Frequently Asked Questions