01 -
Preheat your oven to 400°F and lightly grease a 9x13-inch baking dish with cooking spray or a drizzle of olive oil. This Easy Chicken Zucchini Bake Recipe - High Protein Dinner comes together fast, so having your dish ready before you start saves valuable time.
02 -
In a large bowl, toss 1 1/2 lbs cubed chicken breasts with 2 tbsp olive oil, 3 cloves minced garlic, 1 tsp Italian seasoning, 1/2 tsp smoked paprika, 1/2 tsp garlic powder, 1/4 tsp red pepper flakes, and salt and pepper to taste. Coat every piece thoroughly for maximum flavor.
03 -
In a separate bowl, combine 3/4 cup sour cream, 2 oz softened cream cheese, 1/4 cup grated Parmesan cheese, and half of the 1/2 cup shredded mozzarella. Stir until smooth and well blended. This rich, creamy sauce is what makes this Easy Chicken Zucchini Bake Recipe - High Protein Dinner so satisfying and indulgent.
04 -
Spread 1/2 cup diced yellow onion evenly across the bottom of your prepared baking dish. Layer 2 medium zucchini sliced into 1/4-inch rounds on top, then scatter 1 cup halved cherry tomatoes throughout. This colorful vegetable base adds nutrients and moisture to every bite.
05 -
Arrange the seasoned chicken cubes evenly over the vegetable layer, then spoon the creamy cheese sauce over everything, spreading it gently to cover the chicken and vegetables as much as possible. Sprinkle the remaining shredded mozzarella on top for an extra cheesy finish.
06 -
Scatter 1/4 cup panko breadcrumbs evenly over the top of the dish. This Easy Chicken Zucchini Bake Recipe - High Protein Dinner gets its irresistible golden crust from these breadcrumbs, which crisp up beautifully in the oven and add a satisfying texture contrast to the creamy filling underneath.
07 -
Place the baking dish in your preheated 400°F oven and bake uncovered for 30-35 minutes, until the chicken is cooked through to an internal temperature of 165°F, the zucchini is tender, and the top is golden and bubbling. If needed, broil for the last 2 minutes for extra browning.
08 -
Remove from the oven and let rest for 5 minutes before serving. For the best Easy Chicken Zucchini Bake Recipe - High Protein Dinner experience, sprinkle 2 tbsp freshly chopped parsley over the top just before serving. This brightens the flavors and adds a fresh, vibrant finish to every portion.