Chicken Breast and Marinara Sauce Recipe: Italian-Style Simmered Tenderness

Achieving tender chicken breast every time is simpler than you think. This method combines juicy poultry with rich marinara sauce for a classic Italian-inspired dish.

The secret lies in simmering the chicken gently in the sauce, allowing the flavors to meld while keeping the meat moist. Ready in under an hour, this becomes a weeknight favorite with minimal effort.

Ingredients for Chicken Breast and Marinara Sauce

Pantry staples meet fresh ingredients for this Italian-style weeknight winner.

The chicken is the star here. Boneless, skinless breasts stay juicy when pounded to even thickness—no one likes dry, rubbery chicken. Costco has great bulk packs if you’re feeding a crowd. The marinara can be jarred (Rao’s or Victoria are my go-tos), but homemade tastes even better. Look for sauce with no added sugar for the most authentic flavor.

No white wine? Chicken broth with a splash of vinegar works in a pinch. Fresh garlic is ideal, but jarred minced saves time (just use half the amount). The dried herbs can be swapped for fresh at triple the quantity. If you’re skipping the wine entirely, add a little extra broth to deglaze the pan.

Leftovers taste even better the next day. Store in an airtight container for 4-5 days in the fridge or freeze for 3 months. I like to shred the chicken and mix it with extra sauce for easy sandwiches.

Step-by-Step Instructions for Chicken Breast and Marinara Sauce

Here’s the method that guarantees fall-apart tender chicken every single time.

Step 1: Prep and Season the Chicken

Pat the 1.5 lb boneless skinless chicken breasts dry with paper towels—this is non-negotiable for good browning. Place them between plastic wrap and pound to an even ½-inch thickness using a meat mallet. This ensures they cook through without drying out.

Season both sides with ½ tsp black pepper and ½ tsp kosher salt. I always use my palm to press the seasoning in so it sticks. Real talk: uneven thickness means uneven cooking, and nobody wants dry chicken.

Step 2: Sear the Chicken Until Golden

Heat the 2 tbsp olive oil in a large skillet over medium-high heat until it shimmers but doesn’t smoke. Add the chicken and cook undisturbed for 4-5 minutes per side until golden brown and it releases easily from the pan.

Don’t be tempted to move it around—patience here creates that beautiful crust. You’ll see the edges start to turn opaque and rise from the pan when it’s ready to flip. Transfer the chicken to a plate and cover loosely with foil to keep warm.

Step 3: Build the Flavor Base

In the same skillet, add the diced yellow onion and cook for 3-4 minutes until soft and translucent. Stir in the minced 4 cloves garlic cloves, 1 tsp dried oregano, 1 tsp dried basil, and 0.25 tsp red pepper flakes. Cook for 30 seconds until fragrant—don’t let the garlic burn.

Pour in the 0.5 cup dry white wine and scrape up all those browned bits from the bottom. This deglazing step is pure flavor. Let it simmer for 2 minutes until the liquid reduces by half.

Step 4: Simmer to Tender Perfection

Return the chicken to the skillet along with any accumulated juices. Pour in the 3 cups marinara sauce and stir to combine. Reduce heat to medium-low, cover, and let it simmer for 15-20 minutes.

The chicken is done when it reaches 165°F internally and is tender when pierced with a fork. I check the thickest piece first. This gentle simmering in the sauce is what makes the chicken incredibly moist and flavorful.

Step 5: Finish and Serve

Sprinkle the 0.5 cup parmesan cheese over the chicken and sauce, stirring gently to incorporate. Taste and adjust seasoning with the remaining ½ tsp kosher salt if needed. The sauce should be rich and coat the back of a spoon.

Garnish with the chopped 0.25 cup fresh parsley and serve immediately. The parsley adds a bright, fresh contrast to the rich sauce. This dish tastes even better the next day as the flavors meld together.

Regional Styles of This Dish

Northern Italian Style

In Lombardy, they use butter alongside olive oil for a richer sauce base. Add 2 tbsp unsalted butter when sautéing onions for a velvety finish. The butter mellows the acidity of the marinara beautifully. 💛

Southern Italian Twist

Sicilian cooks often add olives and caper berries to their tomato-based dishes. Stir in ¼ cup pitted green olives and 2 tbsp capers when adding the marinara for a briny, Mediterranean flair.

Roman Classic

For a true Roman touch, add 2 anchovy fillets when cooking the garlic. They dissolve completely, adding umami depth without fishy flavor. Don’t skip this—it transforms the dish.

Tuscan Variation

Tuscans love their white beans. Add 1 can cannellini beans (drained) when simmering the chicken in sauce. The beans soak up flavor and make this a heartier meal.

Serve with crusty bread to mop up every last bit. I always keep a loaf of ciabatta on hand for this. 🔥

Calabrian Spice

Calabria brings the heat with nduja, a spicy spreadable salami. Stir in 1 tbsp nduja paste with the marinara for a fiery kick. Use sparingly—it’s potent!

Frequently Asked Questions