Herb-Crusted Chicken & Vegetable Casserole
A one-pan baked dish with herb-seasoned chicken, roasted veggies, and a crispy breadcrumb topping. This Mediterranean-inspired chicken recipe, ready in about 65 minutes, pairs chicken thighs, zucchini, tomato slices for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1.25 lbs chicken thighs
- 2 medium, sliced zucchini
- 1 cup tomato slices
- 3 tbsp olive oil
- 1 tbsp chopped fresh thyme
- 1 tbsp chopped fresh rosemary
- 1/2 cup breadcrumbs
- 1/4 cup grated Parmesan cheese
The 9x13 baking dish we’d bake this in → Best Bakeware for 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 400°F (200°C). Line a baking dish with parchment paper and drizzle 3 tbsp olive oil over the base.
- Step 2: Place 1.25 lbs chicken thighs, skin-side up, in the dish. Sprinkle 1 tbsp thyme, 1 tbsp rosemary, and 1/4 tsp black pepper over the chicken.
- Step 3: Arrange 2 medium zucchini slices and 1 cup tomato slices around the chicken. Drizzle 1 tbsp olive oil over the vegetables.
- Step 4: In a small bowl, mix 1/2 cup breadcrumbs, 1/4 cup grated Parmesan, and 1/4 tsp garlic powder. Sprinkle the mixture over the chicken and vegetables.
- Step 5: Bake for 25-30 minutes until the chicken is golden and the vegetables are tender, with the topping crispy and golden brown.








