This Mediterranean chicken zucchini bake is a colorful, low-carb one-pan dinner with tender chicken, zucchini, cherry tomatoes, Kalamata olives, feta cheese, garlic, olive oil, and oregano. It is easy enough for a busy weeknight but flavorful enough to serve when friends or family come over.
The recipe below uses the SEO title “One-Pan Mediterranean Chicken Zucchini Bake (Low-Carb!)” and includes five fully expanded H2 sections, plus a WordPress Recipe Maker–ready card. Mediterranean-style chicken bakes commonly combine chicken, zucchini, tomatoes, olives, feta, olive oil, garlic, and oregano in a 400°F / 200°C oven.paularecipes+1
One-Pan Mediterranean Chicken Zucchini Bake (Low-Carb!)
This Mediterranean chicken zucchini bake is an easy, fresh, and satisfying dinner made in one baking dish. Juicy chicken bites bake alongside tender zucchini, juicy cherry tomatoes, red onion, garlic, Kalamata olives, and crumbled feta cheese.
A simple seasoning of olive oil, lemon juice, oregano, paprika, salt, and black pepper ties everything together. The vegetables become tender and lightly caramelized, while the feta softens into creamy, salty pockets across the top.
Serve this Mediterranean chicken zucchini recipe on its own for a naturally low-carb dinner, or pair it with couscous, rice, quinoa, crusty bread, or a simple green salad.
Why You’ll Love This Mediterranean Chicken Zucchini Bake
A simple one-pan dinner for busy weeknights
This Mediterranean chicken zucchini bake is made in one 9-by-13-inch baking dish, so it keeps preparation and cleanup simple. Chop the vegetables, season the chicken, combine everything in the baking dish, and let the oven do most of the work.
It is a useful recipe for busy evenings because the ingredients are straightforward but still deliver plenty of flavor. You do not need a separate sauce, complicated marinade, or multiple pots and pans.
Fresh Mediterranean-inspired flavors in every bite
The classic flavor combination of olive oil, lemon, garlic, oregano, tomatoes, feta, and olives creates a bright and savory meal. The lemon adds freshness, the olives bring a salty, briny note, and feta cheese gives the finished dish a creamy tang.
Fresh herbs such as parsley, basil, or dill are optional but add color and a final burst of flavor just before serving. A squeeze of lemon over the warm dish brings all the ingredients together.
Naturally low-carb and high-protein
Chicken and zucchini make this an easy low-carb dinner option. There is no pasta, rice, or bread in the baking dish, but the combination of chicken, vegetables, olives, and feta still feels filling and satisfying.
For a lower-carb plate, serve it with cauliflower rice, a Greek salad, or additional roasted vegetables. If you prefer a more substantial meal, add cooked rice, quinoa, couscous, or warm pita bread on the side.
Easy to customize with vegetables and cheese
This recipe is flexible, so you can use vegetables you already have. Bell peppers, roasted red peppers, eggplant, mushrooms, artichoke hearts, spinach, or green beans all work well with the Mediterranean flavors.
Feta is the most traditional cheese choice, but you can also add shredded mozzarella for extra meltiness or use crumbled goat cheese for a creamier finish. Keep feta as the main cheese if you want the clearest Mediterranean flavor.
Ingredients for Mediterranean Chicken and Zucchini
Chicken breast or boneless chicken thighs
Boneless, skinless chicken breasts are lean, quick-cooking, and easy to cut into bite-sized pieces. Cut the chicken into even 1-inch cubes so the pieces cook at the same rate.
Boneless chicken thighs are another good option. They stay especially juicy and bring a richer flavor. If using thighs, cut them into similar-sized pieces and expect the bake time to be close to the same.
For food safety, check the thickest pieces of chicken with an instant-read thermometer. Chicken is safe when it reaches an internal temperature of 165°F / 74°C.foodsafety
Zucchini, cherry tomatoes, and red onion
Zucchini is the main vegetable in this Mediterranean chicken bake. Slice it into thick half-moons, about 1/2 inch thick, so it stays tender rather than becoming too soft in the oven.
Cherry tomatoes add natural sweetness and release flavorful juices while baking. Red onion becomes mild and lightly caramelized, adding a savory-sweet contrast to the salty olives and feta.
If your zucchini seems very watery, sprinkle it lightly with salt and let it sit for 10 minutes. Pat it dry before adding it to the baking dish. This optional step can help reduce extra moisture.
Kalamata olives, feta cheese, and lemon
Kalamata olives add a rich, briny flavor that is strongly associated with Greek and Mediterranean-style cooking. Use pitted olives and slice them in half for easier eating.
Crumbled feta cheese softens as it bakes but does not melt into a smooth sauce like mozzarella. It adds creamy, salty bites throughout the dish. Use block feta and crumble it yourself when possible for the best flavor and texture.
Fresh lemon juice brightens the whole bake. Add some before cooking for flavor, then serve lemon wedges on the side for anyone who wants extra citrus.
Olive oil, garlic, oregano, and seasonings
Extra-virgin olive oil coats the chicken and vegetables, helping them roast instead of dry out. Garlic and dried oregano give the dish a simple Mediterranean-style seasoning base.
Smoked paprika adds light warmth and color, while black pepper and salt enhance the other ingredients. Be cautious with salt because feta and Kalamata olives are already naturally salty.
How to Make Mediterranean Chicken Zucchini Bake
Prepare the vegetables and baking dish
Preheat the oven to 400°F / 200°C. Lightly grease a 9-by-13-inch baking dish with olive oil or nonstick cooking spray.
Slice the zucchini into thick half-moons, halve the cherry tomatoes, thinly slice the red onion, and cut the Kalamata olives in half. Mince the garlic and have the feta ready to crumble.
Using similarly sized vegetable pieces helps everything cook evenly. Thick zucchini slices are especially important because thin pieces can become overly soft before the chicken finishes baking.
Season the chicken with olive oil and spices
Place the chicken pieces in a large bowl. Add half the olive oil, lemon juice, garlic, oregano, smoked paprika, salt, and black pepper. Toss until all chicken pieces are lightly coated.
The chicken does not need a long marinade for this recipe. Because it is cut into small pieces, the olive oil, lemon, garlic, and spices coat every bite and flavor it as it bakes.
Keep raw chicken separate from the vegetables until you are ready to bake. Wash hands, utensils, and prep surfaces after handling it.
Combine the chicken and vegetables
Add the zucchini, cherry tomatoes, red onion, and olives to the prepared baking dish. Drizzle with the remaining olive oil, then toss gently to coat.
Add the seasoned chicken pieces and spread everything into one even layer. Try not to crowd the ingredients too much. A single layer helps the vegetables roast and the chicken cook evenly rather than steam.
Sprinkle the feta cheese evenly across the top. Reserve a small amount of feta and herbs for garnish after baking if you want a fresher-looking finished dish.
Bake until the chicken is juicy and cooked through
Bake uncovered for 25 to 30 minutes, stirring once halfway through if desired. The vegetables should be tender, tomatoes lightly burst, and the chicken fully cooked.
Use an instant-read thermometer to check several of the largest chicken pieces. The chicken must reach 165°F / 74°C in the thickest part before serving.foodsafety+1
For more color on the feta and vegetables, broil for 1 to 2 minutes at the end. Watch it closely because feta, tomatoes, and garlic can darken quickly under the broiler.
Tips and Variations for Chicken Zucchini Bake
Avoid watery zucchini casserole
Zucchini naturally releases water as it cooks. To keep this chicken zucchini bake from becoming watery, use a large enough baking dish and spread the ingredients in an even layer.
Do not cover the dish while baking. Covering traps steam and creates more liquid. You can also lightly salt the zucchini, let it rest for 10 minutes, and pat it dry before baking if you know your zucchini is especially watery.
If a little liquid collects in the pan, use a slotted spoon when serving. The flavorful juices are also delicious spooned over rice, couscous, or crusty bread.
Use chicken thighs for extra juicy results
Chicken breasts are lean and work beautifully in this recipe, but chicken thighs are more forgiving and less likely to dry out. They are an excellent choice if you plan to reheat leftovers.
Use boneless, skinless thighs and cut them into 1-inch pieces. Check their temperature just like chicken breast, and cook until the thickest pieces reach 165°F / 74°C.
Add roasted red peppers, artichokes, or spinach
For more Mediterranean vegetables, add sliced jarred roasted red peppers, drained marinated artichoke hearts, or a handful of baby spinach. Add spinach during the last 5 minutes of baking so it wilts without becoming overly soft.
You can also add diced bell peppers, mushrooms, or eggplant. If using eggplant, cut it into small cubes and toss it with olive oil first, as it takes a little longer than zucchini to soften.
Make it dairy-free or add extra cheese
To make this recipe dairy-free, omit the feta and add extra olives, roasted peppers, or artichoke hearts for more savory flavor. A dairy-free feta alternative can also work if you enjoy its taste.
For a cheesier bake, add 1/2 cup shredded mozzarella with the feta during the final 10 minutes of cooking. The mozzarella creates a melted top, while the feta keeps the salty Mediterranean flavor.
Serving, Storage, and Meal Prep Ideas
What to serve with Mediterranean chicken zucchini
This Mediterranean chicken zucchini bake is filling enough to enjoy on its own. For a low-carb meal, pair it with cauliflower rice, a cucumber-tomato salad, Greek salad, or roasted asparagus.
For a heartier family dinner, serve it with rice, quinoa, couscous, orzo, roasted potatoes, warm pita bread, or crusty sourdough. A spoonful of tzatziki or plain Greek yogurt also makes a delicious cool, creamy topping.
Make this chicken bake for meal prep
This recipe is excellent for meal prep because the chicken and vegetables reheat well. Divide the cooled bake into individual airtight containers with rice, quinoa, cauliflower rice, or salad greens.
For the best texture, add a fresh lemon wedge and a small portion of feta after reheating. This gives meal-prep portions a brighter flavor and prevents the feta from becoming too dry.
Store and reheat leftovers
Cool leftovers promptly, then store them in an airtight container in the refrigerator for up to 3 to 4 days. Reheat individual portions in the microwave until hot, or warm them in a covered skillet over medium-low heat.
You can also reheat the full dish in a 325°F / 165°C oven until warmed through. Add a splash of chicken broth or water if the vegetables seem dry after storage.
Freeze for another easy dinner
You can freeze this dish, although zucchini becomes softer after thawing. For best results, freeze the chicken-and-vegetable bake without the feta, then add fresh feta after reheating.
Cool the dish completely, transfer it to freezer-safe containers, and freeze for up to 2 months. Thaw overnight in the refrigerator, then reheat in the oven until hot throughout.
Mediterranean Chicken Zucchini Bake
Ingredients
- 1 1/2 pounds boneless skinless chicken breasts, cut into 1-inch pieces
- 2 medium zucchini sliced into thick half-moons
- 1 pint cherry tomatoes halved
- 1/2 medium red onion thinly sliced
- 1/2 cup pitted Kalamata olives halved
- 3 cloves garlic minced
- 3 tablespoons extra-virgin olive oil divided
- 1 tablespoon fresh lemon juice
- 1 teaspoon dried oregano
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon kosher salt or to taste
- 1/2 teaspoon black pepper
- 1/2 cup crumbled feta cheese
- 2 tablespoons chopped fresh parsley or basil optional
- Lemon wedges for serving
Instructions
- Preheat the oven to 400°F / 200°C. Lightly grease a 9-by-13-inch baking dish with olive oil or nonstick cooking spray.
- In a large bowl, combine the chicken pieces, 1 1/2 tablespoons olive oil, lemon juice, minced garlic, dried oregano, smoked paprika, salt, and black pepper. Toss until the chicken is evenly coated.
- Add the sliced zucchini, cherry tomatoes, red onion, and Kalamata olives to the prepared baking dish. Drizzle with the remaining 1 1/2 tablespoons olive oil and toss gently.
- Add the seasoned chicken to the baking dish. Spread the chicken and vegetables into an even layer.
- Sprinkle the feta cheese evenly over the top.
- Bake uncovered for 25 to 30 minutes, until the vegetables are tender and the thickest chicken pieces reach an internal temperature of 165°F / 74°C.
- For extra browning, broil for 1 to 2 minutes at the end of cooking, watching closely.
- Rest for 5 minutes. Garnish with fresh parsley or basil, then serve warm with lemon wedges.
Notes
- Cut the chicken and zucchini into evenly sized pieces so they cook at the same rate.
- For less watery zucchini, lightly salt the sliced zucchini, let it rest for 10 minutes, and pat it dry before baking.
- Chicken thighs can replace chicken breasts for a richer, extra-juicy result.
- Use vegetable broth, rice, quinoa, couscous, cauliflower rice, pita bread, or a Greek salad as serving options.
- To make the dish dairy-free, omit feta or use a dairy-free feta substitute.
- Store leftovers in an airtight container in the refrigerator for up to 3 to 4 days. Freeze without feta for up to 2 months; add fresh feta after reheating.
- Always confirm chicken reaches 165°F / 74°C in the thickest piece before serving.
