Chicken Alfredo Recipe With Jar Sauce Prego: Weeknight Creamy Pasta in Minutes

This recipe delivers creamy pasta perfection on busy weeknight schedules. Using Prego jar sauce as a base, I’ve streamlined the process without compromising flavor or texture.

You’ll achieve a velvety sauce clinging to tender chicken and al dente pasta in less than 30 minutes. The result is restaurant-quality comfort food with minimal effort.

Ingredients for Chicken Alfredo Recipe with Jar Sauce Prego

Pantry staples plus a jar of Prego create this creamy weeknight dream in no time.

The sauce base is non-negotiable here—Prego Alfredo has the right consistency and flavor to build on. I grab mine at Walmart or Target during the weekly shop. For the chicken, boneless skinless breasts stay tender when cooked quickly. If you see thick-cut breasts on sale, slice them horizontally to create even strips. The Parmesan? Freshly grated from a wedge melts better than pre-shredded.

Out of heavy cream? Half-and-half works in a pinch (just reduce the sauce a bit longer). No Prego? Bertolli or Ragu Alfredo are decent backups. Swap chicken breasts for thighs if you prefer darker meat—just trim excess fat. The Italian seasoning can be replaced with equal parts dried basil and oregano. Fresh parsley not happening? Dried works too, just use a third of the amount.

Leftovers keep 3-4 days in the fridge—reheat gently with a splash of milk. The sauce thickens as it cools, so thin as needed. Freezes beautifully for up to 2 months (thaw overnight before reheating).

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

This method delivers creamy, restaurant-quality results with minimal effort on busy nights.

Step 1: Season and Cook the Chicken

Cut the boneless skinless chicken breast into thin strips. Pat them dry with paper towels and season evenly with the kosher salt, ground black pepper, and dried Italian seasoning. This seasoning step ensures every bite is flavorful.

Heat the olive oil and the unsalted butter in a large skillet over medium-high heat. When the butter stops foaming, add the seasoned chicken strips in a single layer. Cook for 5-6 minutes, turning occasionally, until the chicken is golden brown and cooked through to 165°F internally.

Remove the chicken from the skillet and set it aside on a plate. Don’t wipe the skillet clean—the browned bits will add depth to your sauce.

Step 2: Build the Creamy Alfredo Base

In the same skillet, reduce heat to medium and add the minced garlic cloves. Sauté for 30-45 seconds until fragrant but not browned. Garlic burns quickly, so keep it moving.

Pour in the jar of Prego Alfredo Sauce and the heavy cream. Stir well to combine, scraping up any browned bits from the bottom of the skillet. Bring the mixture to a gentle simmer and let it cook for 3-4 minutes until slightly thickened.

This is where the magic happens—the cream enriches the jarred sauce, creating a velvety texture that clings beautifully to the pasta.

Step 3: Incorporate the Parmesan and Thicken if Needed

Gradually whisk in the Parmesan cheese, a little at a time, allowing it to melt completely before adding more. The cheese should dissolve smoothly into the sauce, creating a glossy finish.

If the sauce seems too thin, sprinkle in the all-purpose flour a teaspoon at a time, whisking constantly to prevent lumps. Simmer for another 1-2 minutes until the sauce coats the back of a spoon. You want it creamy but not runny.

Step 4: Combine Everything and Finish

While the sauce simmers, cook the fettuccine pasta according to package directions until al dente. Reserve ½ cup of pasta water before draining—the starch helps bind the sauce to the noodles.

Add the drained fettuccine pasta and cooked chicken to the skillet with the alfredo sauce. Toss gently to coat everything evenly. If the sauce seems too thick, add a splash of the reserved pasta water, 1 tablespoon at a time, until it reaches your desired consistency.

Step 5: Garnish and Serve Immediately

Taste and adjust seasoning if needed—sometimes a little extra ground black pepper enhances the flavors. Transfer to serving plates and garnish with the chopped fresh parsley.

Serve immediately while hot. The parsley adds a pop of color and freshness that cuts through the richness of the creamy alfredo. Each plate should have a generous portion of chicken and pasta coated in that luscious, velvety sauce.

Best Sauces and Condiments for chicken alfredo recipe with jar sauce prego

Garlic Bread Pairing

I always serve this with warm garlic bread to soak up every last drop of sauce. Use a baguette from your local bakery, slice it lengthwise, and spread with garlic-herb butter. Broil for 2-3 minutes until golden and crisp. 🔥

Simple Side Salad

A crisp green salad with balsamic vinaigrette cuts through the richness perfectly. I toss mixed greens with 1 tbsp olive oil and 1 tsp balsamic vinegar per serving. Add cherry tomatoes and shaved Parmesan for extra flair.

Crushed Red Pepper

For those who love heat, keep crushed red pepper flakes on hand. A pinch (⅛ to ¼ tsp) sprinkled on top adds a nice kick without overwhelming the creamy sauce. I prefer McCormick’s brand for consistent quality.

Fresh Herb Garnish

Beyond parsley, try fresh basil or chives for a different herbaceous note. Chop finely and sprinkle just before serving. 1 tbsp per plate is plenty—it adds color and a bright, fresh contrast to the rich alfredo.

Lemon Wedges

A squeeze of fresh lemon juice brightens the dish beautifully. Serve with lemon wedges on the side—about ½ lemon per person. The acidity cuts through the creaminess, balancing each bite. 💛

Extra Parmesan

Pass a bowl of extra grated Parmesan at the table. I use Kraft Parmesan in a pinch, but freshly grated is always better. About 2 tbsp per serving lets everyone add more richness to their taste.

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