A delicious, easy oven-baked dinner featuring juicy chicken, tender zucchini, sweet tomatoes, garlic, Italian herbs, and melted mozzarella cheese. Perfect for a family meal!
Prep Time: 15 minutes
Cook Time: 30–40 minutes
Total Time: 45–55 minutes
Servings: 4
Ingredients
For the Chicken and Vegetables
4 boneless, skinless chicken breasts (about 1½ lb / 680 g)
2 medium zucchini, sliced into half-moons
2 cups cherry tomatoes, halved
½ medium red onion, sliced (optional)
3 cloves garlic, minced
2 tbsp olive oil
1 tsp Italian seasoning
1 tsp paprika
½ tsp garlic powder
½ tsp onion powder
½ tsp dried oregano
¾ tsp salt, or to taste
½ tsp black pepper
1 tbsp lemon juice
For the Cheesy Topping
1 cup shredded mozzarella
¼ cup grated Parmesan cheese
1 tbsp chopped fresh parsley or basil
A pinch of red pepper flakes (optional)
Instructions
1. Preheat the Oven
Preheat your oven to 400°F (200°C). Lightly grease a large baking dish with olive oil.
2. Season the Chicken
Pat the chicken breasts dry with paper towels. In a small bowl, combine the Italian seasoning, paprika, garlic powder, onion powder, oregano, salt, and black pepper.
Rub the chicken with 1 tablespoon olive oil, lemon juice, and the seasoning mixture.
3. Prepare the Vegetables
In a separate bowl, combine the sliced zucchini, halved cherry tomatoes, red onion, and minced garlic.
Add the remaining olive oil and toss until the vegetables are coated.
4. Assemble the Dish
Arrange the seasoned chicken breasts in the baking dish.
Spread the zucchini and tomatoes around and between the chicken pieces. Distribute the garlic and onion evenly.
5. Bake the Chicken
Bake uncovered for 20–25 minutes, depending on the thickness of the chicken breasts.
6. Add the Cheese
Remove the dish carefully from the oven. Sprinkle the mozzarella and Parmesan evenly over the chicken and vegetables.
Return the dish to the oven and bake for another 8–12 minutes, until the cheese is melted and golden in places.
The chicken must reach an internal temperature of 165°F (74°C) at the thickest part. If the vegetables are ready before the chicken, remove them and continue cooking the chicken as needed.
7. Rest and Garnish
Let the dish rest for 5 minutes. Sprinkle with fresh parsley or basil and optional red pepper flakes.
Serve warm with the roasted tomatoes and zucchini, spooning the flavorful juices from the baking dish over the chicken.
Tips for the Best Results
Keep the chicken juicy: Use similarly sized chicken breasts, or gently flatten thicker portions for even cooking.
Avoid watery vegetables: Don’t slice the zucchini too thinly, and avoid overcrowding the baking dish.
Add extra flavor: A little balsamic vinegar or lemon zest works beautifully with the tomatoes.
Get a golden topping: Broil for 1–2 minutes at the end, watching closely.
Make it your own: Add sliced mushrooms, bell peppers, spinach, or fresh basil.
🍽️ What to Serve With It
Rice or quinoa
Roasted potatoes
Garlic bread
A fresh green salad
Cauliflower rice
Steamed green beans
Storage and Reheating
Refrigerator: Store in an airtight container for up to 3–4 days.
Freezer: Freeze cooked portions for up to 2–3 months for best quality.
Reheating: Warm in a covered oven-safe dish at 350°F (175°C) until heated through, or microwave in short intervals.
Frequently Asked Questions
1. Can I use chicken thighs instead of chicken breasts?
Yes. Boneless, skinless thighs work well and may remain especially juicy. Cook until the thickest part reaches 165°F (74°C).
2. Can I make this recipe without cheese?
Absolutely. Leave out the mozzarella and Parmesan, and finish with fresh herbs and a squeeze of lemon.
3. Can I use regular tomatoes instead of cherry tomatoes?
Yes. Chop 2–3 medium tomatoes into bite-sized pieces. If they’re especially juicy, remove some of the excess seeds and liquid.
4. Why did my baked zucchini become watery?
Zucchini releases moisture while cooking. Slice it moderately thick, spread the vegetables in a single layer, and use a sufficiently large baking dish.
5. Can I prepare it ahead of time?
Yes. Season the chicken and chop the vegetables up to a day ahead, storing them separately in the refrigerator. Assemble and bake when ready.
6. How do I know when the chicken is cooked?
Use a food thermometer and check that the thickest part of each piece reaches 165°F (74°C).
Enjoy your cheesy, garlicky Baked Chicken Zucchini Tomato—a simple, colorful, and satisfying dinner!