This Best Mediterranean Chicken Zucchini Bake is a simple, wholesome dish that combines tender chicken, fresh zucchini, and classic Mediterranean flavors like tomatoes, olives, and herbs. It’s baked until everything is bubbly and golden, creating a tasty and comforting meal that’s easy to love.
I really like making this dish on busy weeknights because it’s all cooked in one pan, saving me time on cleanup. The mix of chicken and zucchini makes it feel light but still filling, and the Mediterranean spices add a nice brightness that keeps it interesting without being too complicated.
My favorite way to serve this bake is with a side of crusty bread or a simple salad. It’s the kind of meal that feels fresh and satisfying, and I find myself going back for seconds. It’s perfect for sharing with family or friends who enjoy healthy food with a lot of heart.
Key Ingredients & Substitutions
Chicken Breasts: Boneless, skinless chicken breasts work great since they cook quickly and stay tender. You can swap for thighs if you like juicier meat, but cooking time may need to be a bit longer.
Zucchini: Fresh zucchinis sliced into rounds add moisture and mild flavor. If zucchinis aren’t available, summer squash is a good substitute with a similar texture.
Cherry Tomatoes: These add a juicy pop and slight sweetness. If you don’t have cherry tomatoes, grape tomatoes or diced regular tomatoes work well too.
Feta Cheese: Crumbled feta gives that classic Mediterranean tang. You can substitute with goat cheese or even ricotta if you want a milder taste.
Herbs & Spices: Dried oregano, thyme, and basil are staples here for that Mediterranean flavor. Fresh herbs work too, just add them after baking to keep the bright taste intact.
How Do You Make Sure the Chicken Stays Juicy and Flavors Infuse Well?
Marinating the chicken in olive oil, garlic, and herbs is a simple but key step. It helps the chicken stay moist and absorb the Mediterranean flavors.
- Mix olive oil, garlic, and herbs thoroughly before coating the chicken.
- Let the chicken sit in the marinade while you prepare the veg—it doesn’t have to be long, but even 15 minutes makes a difference.
- Arrange the chicken on top of the zucchini so the juices from cooking drip down, keeping everything moist.
- Keep an eye on the bake near the end to avoid drying out; check with a meat thermometer if needed.
These steps ensure your bake has meltingly tender chicken with rich herbal notes throughout the dish.

Equipment You’ll Need
- Baking dish – I recommend a medium-sized ceramic or glass dish; it evenly distributes heat and looks nice table-side.
- Mixing bowl – for blending the marinade flavors together easily.
- Measuring spoons and cups – to keep your spices and oil just right.
- Knife and cutting board – for slicing zucchinis and chopping garlic.
- Oven mitts – to handle the hot dish safely.
Flavor Variations & Add-Ins
- Swap feta for goat cheese or ricotta to change up the cheesy flavor.
- Add sliced bell peppers, red onions, or olives for extra texture and flavor.
- Use fresh herbs like parsley, dill, or mint after baking for a burst of freshness.
- Mix in a splash of lemon juice or zest before serving to brighten the dish.
Best Mediterranean Chicken Zucchini Bake
Ingredients You’ll Need:
Main Ingredients:
- 4 boneless, skinless chicken breasts
- 2 medium zucchinis, sliced into rounds
- 1 cup cherry tomatoes
- 3 tablespoons olive oil, divided
- 3 cloves garlic, minced
- 1 teaspoon dried oregano
- 1 teaspoon dried thyme
- 1 teaspoon dried basil
- ½ teaspoon crushed red pepper flakes (optional)
- Salt and black pepper, to taste
- ½ cup crumbled feta cheese
- 1 tablespoon capers (optional)
- Fresh oregano or parsley for garnish (optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and 30-35 minutes to bake. Total time needed is around 40 to 45 minutes from start to finish, making it a great choice for a quick and tasty dinner.
Step-by-Step Instructions:
1. Marinate the Chicken:
Preheat your oven to 400°F (200°C). In a large bowl, mix 2 tablespoons of olive oil, minced garlic, dried oregano, thyme, basil, crushed red pepper flakes (if using), salt, and black pepper. Add the chicken breasts and rub the mixture evenly over them. Set aside while you prepare the vegetables.
2. Prepare the Vegetables:
Arrange the zucchini slices in an even layer in your baking dish. Drizzle with the remaining 1 tablespoon olive oil and lightly season with salt and pepper. Place the marinated chicken breasts on top of the zucchini, then scatter cherry tomatoes and capers (if using) around and over the chicken and vegetables.
3. Bake and Finish:
Bake uncovered for 25 to 30 minutes, or until the chicken is cooked through and the vegetables are tender. The chicken’s internal temperature should reach 165°F (74°C). Remove the dish from the oven, sprinkle the crumbled feta cheese over the top, and return to the oven for another 5 minutes to let the cheese soften slightly. Garnish with fresh oregano or parsley before serving.
Enjoy your delicious Mediterranean chicken zucchini bake with crusty bread or a fresh salad for a complete meal!
Can I Use Frozen Chicken for This Bake?
Yes, you can use frozen chicken breasts, but be sure to thaw them completely in the refrigerator overnight before marinating and baking. This helps ensure even cooking and the best texture.
Can I Prepare the Dish Ahead of Time?
Absolutely! You can marinate the chicken and prepare the vegetables a few hours or even a day ahead. Keep everything covered in the refrigerator and assemble the dish just before baking.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in the oven or microwave until warmed through.
Can I Substitute Other Vegetables?
Definitely! Feel free to add bell peppers, red onions, or olives to the bake for extra flavor and texture. Just adjust the cooking time as needed for denser vegetables.