Chicken and Mozzarella Bake That’s Saucy, Cheesy & Seriously Worth Turning the Oven On
Tired of dry chicken and boring dinners? This garden-fresh mozzarella bake fixes both with just one pan.

If you’ve got fresh basil from the garden, maybe a few tomatoes still ripening on the counter, or garlic you pulled earlier in the season, this recipe puts them to good use.
It’s a simple chicken mozzarella bake, nothing fussy, but when you start with fresh ingredients, it turns into something special.
You don’t need breadcrumbs or frying pans. Just a baking dish, a handful of pantry and garden staples, and about 30 minutes to bring it all together into a dinner that feels homemade in the best way.
Ingredient Choices That Actually Matter
The ingredients here are straightforward, but how you treat them (and what you swap) makes all the difference.
Chicken breasts are lean and fast-cooking, which is great… until they’re dry. Pounding them out to an even thickness helps a lot with even cooking.
Want them juicier? Soak them in a simple saltwater brine for 20 to 30 minutes beforehand. Boneless thighs also work and stay moist with less effort.
Mozzarella is what brings this whole dish together, and using the right kind really matters. Low-moisture shredded mozzarella melts smoothly and browns up beautifully.
Fresh mozzarella is creamier and looks fancier, but it holds a lot of water—so press or blot it with paper towels first or your bake might get soggy.
Tomatoes are where your flavor starts. The original recipe uses canned chopped tomatoes, which are fine, but crushed tomatoes give you a thicker sauce that won’t pool at the bottom of the pan.
If you’re short on time, a jar of good marinara can step in—just grab one you actually like the taste of.
Seasoning is simple in the base recipe, but feel free to add more. Toss in extra garlic, a little red pepper for heat, or even a splash of balsamic in the sauce to give it more punch. Finish with fresh basil and it’ll feel like you did something way fancier than you did.
Smart Tweaks to Make It Taste Like You Spent Hours
You don’t need to get complicated, but these small moves make a big difference if you want better results without adding much work.
- Pound the chicken so it cooks evenly
- Brine it to help lock in moisture
- Use crushed tomatoes or stir in a spoon of tomato paste for a thicker sauce
- Add a layer of Parmesan before or after baking for more flavor
- Finish under the broiler for golden, bubbly cheese
- Let the chicken rest before slicing so juices don’t run everywhere
Vegetables are easy to add in—toss some halved cherry tomatoes, mushrooms, spinach, or broccoli into the pan. They’ll soak up all the sauce and make it feel more complete without adding another side dish.
Switch Up the Style With Simple Changes
Once you know the basics, it’s easy to turn this into something new. Want that Chicken Parmesan feel? Add breadcrumbs to the chicken before baking and throw in more cheese.
Going for a Caprese vibe? Swap in fresh mozzarella, layer sliced tomatoes on top, and finish with a drizzle of balsamic glaze.
You can also change the sauce. Mix a little pesto into the tomato base for extra richness, or skip tomatoes entirely and do a garlic white wine butter version. It’s hard to mess this one up.
What To Do With Leftovers (If You Have Any)
If you double the recipe—and you might want to—leftovers make great lunches. Slice the chicken for wraps or sandwiches, or chop it and stir into pasta or rice. It reheats well and the flavor deepens after sitting in the fridge overnight.
FAQ:
Why does my chicken come out dry?
It’s likely overcooked or thicker in some spots. Pound it to an even thickness and pull it out of the oven when it hits 160–163°F—carryover heat will take it the rest of the way to 165°F.
Why is the sauce watery?
Chopped tomatoes tend to be thinner. Use crushed tomatoes for better texture. Also, pat the chicken dry and blot any fresh mozzarella to avoid extra moisture. Bake uncovered to let steam escape.
Best mozzarella to use?
Low-moisture shredded mozzarella melts evenly and browns nicely. Fresh mozzarella looks beautiful but needs to be dried off well or it’ll water down the dish. Mixing in some Parmesan adds a great salty note.
Can I use chicken thighs?
Yes, and they’ll actually stay juicier without much effort. Just make sure they cook through—boneless, skinless thighs are a solid swap.
Can this be prepped ahead?
Totally. Assemble the dish, cover it, and refrigerate until ready to bake. Let it sit out for 15–20 minutes before baking so it doesn’t go into the oven ice cold.
Can I freeze it?
You can, but the cheese texture might change a little. It’ll still taste good. Freeze in a tightly wrapped dish for up to a month. Thaw and reheat in the oven or microwave.
This bake isn’t just about saving time. It’s one of those dinners that feels flexible without feeling like a backup plan. Once you get the hang of the base recipe, it becomes this go-to you can change depending on what you have, what you’re craving, or how much energy you’ve got that night.
And honestly, those are the recipes that end up getting made the most.
Chicken and Mozzarella Bake That’s Saucy & Cheesy
Equipment
- 1 baking dish (around 9×13 works great)
- Oven
- 1 Mixing bowl
- Knife and cutting board
- Measuring spoons
- Paper towels (for prepping the chicken)
Ingredients
- 4 boneless skinless chicken breasts
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Italian seasoning
- Salt and black pepper to taste
- 2 tablespoons olive oil
- 16 oz can crushed or chopped tomatoes crushed preferred for thicker sauce
- 3 cloves garlic minced
- ½ red onion finely chopped
- 1 teaspoon dried oregano
- 1 cup shredded mozzarella low-moisture for best melt
- 2 –3 fresh basil leaves torn or chopped
Instructions
- Preheat your oven to 375°F. While it warms up, pat the chicken dry with paper towels. This helps reduce excess moisture and improves the final texture.
- Lightly score the chicken with shallow diagonal cuts across the top—this helps seasonings and sauce seep in for more flavor. No need to cut deep, just a quick criss-cross on the surface.
- Season the chicken generously on both sides with garlic powder, onion powder, Italian seasoning, salt, and pepper. Place it in your baking dish and drizzle with olive oil. Rub it all in for even coverage.
- Make your sauce by stirring together the tomatoes, minced garlic, chopped onion, oregano, and a little extra salt and pepper in a bowl. Crushed tomatoes work best here since they cling better than chopped.
- Pour the sauce evenly over the seasoned chicken in the baking dish, making sure it gets into the scored cuts for extra flavor.
- Add the mozzarella over the top, spreading it across the surface so every piece of chicken gets a good cheesy layer.
- Bake uncovered for 25 to 30 minutes. For the juiciest results, aim to remove the chicken when it hits 160–163°F internally and let it rest—it’ll finish cooking as it sits.
- Optional but worth it: Turn on your broiler for 1 to 2 minutes at the end to brown the cheese. Keep a close eye—it can go from golden to burnt fast.
- Finish with fresh basil, torn over the top after baking. This adds brightness and a fresh-from-the-garden finish.
Notes
- Want juicier chicken? Brine it in salted water for 20–30 minutes before cooking. It makes a big difference in texture.
- No crushed tomatoes? Use chopped, but stir in a spoonful of tomato paste to thicken the sauce.
- Add-ins to try: Sliced mushrooms, halved cherry tomatoes, baby spinach, or even roasted red peppers can be added to the baking dish for extra flavor and texture.
- Cheese tip: Low-moisture mozzarella melts better and avoids a watery top.
- Want more flavor? Add a little Parmesan under the mozzarella or after broiling.
- Rest Time (recommended): 5–10 minutes
(Letting the chicken rest before slicing keeps it juicy.)
Claire is gluten-free and I love cheese and chicken, so this one always hits the spot