Baked Chicken and Tomato Sauce Recipe: One-Pan Mediterranean Comfort

This one-pan baked chicken delivers Mediterranean comfort with minimal effort and maximum flavor. Tender chicken pieces simmer in a rich, aromatic tomato sauce until perfectly cooked.

Simple ingredients come together in the oven for a dish that’s hearty, satisfying, and ready in under an hour. The sauce soaks into the chicken, creating juicy, flavorful bites every time.

Ingredients for Baked Chicken and Tomato Sauce

Bone-in chicken thighs and vibrant Mediterranean staples create this rich, aromatic dish effortlessly.

[recipeingredientscaler]

The chicken thighs are non-negotiable here—bone-in, skin-on ensures juicy meat and crispy skin. Whole Foods or local butchers often have the best selection, but any supermarket will do (look for even sizing). For the tomatoes, San Marzano cans are worth the splurge—their sweetness balances the acidity perfectly. The olives? Kalata from a Mediterranean market add that signature briny punch (don’t skip them).

No red wine? Substitute with extra chicken stock plus 1 tbsp balsamic vinegar. Fresh basil can replace dried at a 3:1 ratio. If you’re avoiding alcohol entirely, beef stock works too (though it changes the flavor profile slightly). For a quicker version, use pre-minced garlic (about 1.5 tbsp), but fresh is always better. The tomato paste can be omitted in a pinch, but it deepens the sauce considerably.

This reheats beautifully—actually improves overnight as flavors meld. Store in an airtight container for up to 4 days in the fridge or freeze for 3 months. For freezing, portion into single-serving containers so you can thaw only what you need.

Step-by-Step Instructions for Baked Chicken and Tomato Sauce

Here’s the method. Straightforward, tested, works every time.

Step 1: Sear and Season the Chicken Thighs

Pat the 2 lb Bone-In Chicken Thighs dry with paper towels to ensure maximum crispiness. Season both sides with 1.5 tsp Kosher Salt and 1 tsp Freshly Ground Black Pepper, pressing gently so the seasoning adheres.

Heat 2 tbsp Olive Oil in a large oven-safe skillet or Dutch oven over medium-high heat. When the oil shimmers, add the chicken thighs skin-side down. Sear undisturbed for 6-7 minutes until the skin is deep golden brown and releases easily from the pan. Flip and sear the other side for 4-5 minutes. Transfer to a plate and set aside.

Step 2: Build the Aromatic Base

In the same skillet, reduce heat to medium and add the remaining 1 tbsp Olive Oil. Add the finely diced 1 whole Yellow Onion and cook, stirring occasionally, for 5 minutes until softened and translucent.

Add the 4 cloves minced Garlic Cloves, 1 tsp Dried Oregano, and 1 tsp Dried Basil. Stir constantly for 30 seconds until fragrant—don’t let the garlic brown. Stir in the 2 tbsp Tomato Paste and cook for 1-2 minutes until it deepens in color, which intensifies its flavor.

Step 3: Deglaze and Simmer the Sauce

Pour in the 0.5 cup Dry Red Wine, scraping up any browned bits from the bottom of the pan. Let it simmer for 2-3 minutes until the liquid reduces by half. This step lifts all the fond (browned bits) and incorporates it into the sauce.

Add the 28 oz Canned Crushed Tomatoes, 1 cup Chicken Stock, and 1 whole Bay Leaf. Stir to combine, then bring to a gentle simmer. Let it cook for 10-12 minutes until the sauce thickens slightly and the flavors meld together.

Step 4: Finish with Olives and Bake

Return the chicken thighs to the skillet, skin-side up, nestling them into the sauce. Scatter the 0.5 cup Kalata Olives around the chicken. The olives will soften slightly and infuse the dish with a briny depth.

Transfer the skillet to a preheated 375°F oven. Bake uncovered for 25-30 minutes until the chicken is cooked through and the sauce has reduced to a rich, velvety consistency. The internal temperature of the chicken should reach 165°F.

Make-Ahead Tips for This Dish

Prep the Night Before

You can chop the onion and mince the garlic up to 24 hours ahead—store them in separate airtight containers in the fridge. Measure out all your dry spices too. This cuts your active prep time in half the next day. 💡

Sear Ahead Option

Sear the chicken thighs and build the sauce base the morning of, then let it cool before refrigerating. When ready to bake, bring everything to room temperature, nestle the chicken into the sauce, and bake as directed. Add 5 minutes to the baking time since it starts cold.

Sauce-Only Prep

Make the entire tomato sauce 1-2 days ahead—it actually improves as flavors meld. Store in an airtight container. The day of cooking, sear the chicken, combine with the pre-made sauce, and bake. This is my go-to method for stress-free entertaining.

Freezer-Friendly

This dish freezes beautifully for up to 3 months. Cool completely, then portion into freezer-safe containers. Thaw overnight in the fridge before reheating. I like using silicone muffin molds for single servings.

Reheating Tips

For best results, reheat gently on the stovetop over medium-low heat for 10-15 minutes, adding a splash of water if needed. Microwave works too—cover and heat in 1-minute intervals, stirring between each. 🔥

Crispy Skin Revival

If reheating in the oven, place the chicken on a baking sheet at 400°F for 8-10 minutes to restore crispiness. For the sauce, I recommend reheating separately to avoid drying out the chicken.

Frequently Asked Questions