Prego Chicken And Broccoli Alfredo Recipe: Weeknight One-Pot Meal

This one-pot meal transforms busy evenings into something special with minimal cleanup. I developed this recipe to deliver restaurant-quality flavors without the fuss, combining tender chicken with crisp broccoli in a velvety alfredo sauce.

The beauty lies in its simplicity. Everything cooks together in one pot, allowing flavors to meld while saving time and effort. The sauce comes together seamlessly, coating each ingredient in creamy richness that feels indulgent.

You’ll end up with a dish that’s both comforting and satisfying. The chicken stays juicy, the broccoli retains its bright color and slight crunch, and the alfredo ties it all together in a way that feels far from ordinary.

Perfect for weeknights when you need dinner on the table fast. Here’s everything you need to make it happen.

Ingredients for Prego Chicken and Broccoli Alfredo

One pot, minimal prep, and restaurant-quality flavors at home with these ingredients.

The chicken is the foundation here. Boneless, skinless breasts cook quickly and stay juicy—avoid pre-cut strips (they dry out). Costco has great bulk packs if you’re feeding a crowd. For the broccoli, fresh florets hold their texture better than frozen, but Trader Joe’s frozen works in a pinch. The Prego sauce is the shortcut star—classic alfredo has the right creaminess without being too heavy.

No alfredo jar? Homemade sauce takes 10 minutes (butter, cream, Parmesan). Swap chicken for shrimp or turkey—just reduce cook time. Fresh herbs can replace the Italian seasoning (1 tbsp fresh = 1 tsp dried). Heavy cream is non-negotiable for that velvety texture, but half-and-half works if that’s what you’ve got (just less rich).

Leftovers keep 3-4 days in the fridge, but the sauce thickens—add a splash of milk when reheating. Freezes for 2 months (best without broccoli). Prep ahead by cutting chicken and broccoli the night before (store separately).

Step-by-Step Instructions for Chicken and Broccoli Alfredo

This one-pot method delivers creamy, restaurant-quality results with minimal cleanup.

Step 1: Sear the Chicken to Golden Perfection

Heat the 2 tbsp unsalted butter in a large skillet over medium-high heat until melted and foaming. Add the 1.5 lb boneless skinless chicken breasts cut into bite-sized pieces, seasoned with the 0.75 tsp kosher salt and 0.5 tsp freshly ground black pepper.

Cook the chicken for 5-7 minutes, stirring occasionally, until the pieces are golden brown and cooked through. The internal temperature should reach 165°F. Remove the chicken from the skillet and set aside—it will finish cooking in the sauce later.

Step 2: Sauté Aromatics and Thicken the Base

In the same skillet, add the 3 cloves garlic cloves (minced) and cook for 30 seconds until fragrant. Stir in the 1 tbsp all-purpose flour and cook for 1 minute to remove the raw taste—this creates a roux that will thicken your sauce beautifully.

Pour in the 0.25 cup chicken broth and scrape up any browned bits from the bottom of the pan. These flavorful bits, called fond, will dissolve into the sauce and add depth to your dish. Let the mixture simmer for 2 minutes until slightly thickened.

Step 3: Build the Creamy Alfredo Sauce

Reduce the heat to medium and pour in the 1 jar Prego Alfredo Sauce and 0.5 cup heavy cream. Stir well to combine, then add the 1 tsp dried Italian seasoning and 0.25 tsp grated nutmeg. The nutmeg adds a subtle warmth that enhances the richness of the sauce.

Let the sauce simmer for 3-4 minutes until it thickens slightly and coats the back of a spoon. This is when you’ll want to taste and adjust the seasoning if needed, though the Prego sauce is already well-balanced.

Step 4: Finish with Broccoli and Chicken

Add the 4 cups broccoli florets to the skillet and stir to coat them in the sauce. If using frozen broccoli, there’s no need to thaw it first—the hot sauce will cook it perfectly. Cover the skillet and let it cook for 4-5 minutes until the broccoli is tender-crisp.

Return the chicken to the skillet and stir everything together. Sprinkle the 0.5 cup Parmesan cheese over the top and stir until melted and fully incorporated. The cheese will add a delicious saltiness and creaminess that ties everything together.

Let the mixture heat through for 2-3 minutes, then serve immediately while hot. The broccoli should be bright green and tender, and the sauce should cling beautifully to every piece of chicken and broccoli.

Troubleshooting Perfect Results

Sauce Too Thin

If your alfredo isn’t thickening, simmer uncovered for 3-5 minutes after adding all ingredients. The 1 tbsp flour in the roux needs time to work. Avoid boiling, which can cause curdling. A cornstarch slurry (1 tsp cornstarch + 1 tbsp water) stirred in at the end also works instantly.

Sauce Too Thick

Thin it with ¼ cup milk or chicken broth added gradually while stirring. The Prego Alfredo Sauce thickens as it cools, so let it sit for 2 minutes before adjusting. If using frozen broccoli, it releases water—reduce initial broth by 2 tbsp to compensate.

Broccoli Overcooked

For crisp-tender results, add fresh broccoli during the last 4-5 minutes only. If using frozen, add it straight from the freezer and cook for 3 minutes. The residual heat will finish cooking it perfectly. 🥦

Chicken Dryness

Prevent this by not overcooking in the initial sear—pull chicken at 160°F since it’ll reach 165°F in the sauce. If it’s already dry, shred it and stir in 2 tbsp extra heavy cream to restore moisture.

Sauce Separating

If the sauce breaks, remove from heat and whisk vigorously for 30 seconds. A splash of cold heavy cream (2 tbsp) can help re-emulsify. Avoid high heat after adding dairy, which causes splitting. 💡

Bland Flavor

Boost with ½ tsp kosher salt and ¼ tsp black pepper, then taste. The Parmesan cheese adds depth, so ensure you’re using freshly grated. A pinch of nutmeg or garlic powder can also elevate the dish.

Frequently Asked Questions