High Protein Chicken Zucchini Bake Recipe
Introduction
This High Protein Chicken Zucchini Bake is a satisfying, flavorful dish perfect for a healthy weeknight dinner. Packed with tender chicken, fresh zucchini, and a creamy cheese topping, it’s both easy to make and delicious to eat.

Ingredients
- 1 pound boneless, skinless chicken breast, cut into bite-sized pieces
- 1 teaspoon dried oregano
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon salt, plus more to taste
- Freshly ground black pepper to taste
- 2 medium zucchini, thinly sliced (about 4 cups)
- 1 small yellow onion, finely chopped
- 2 cloves garlic, minced
- 2 large eggs
- ½ cup plain Greek yogurt
- 1 cup shredded low-fat mozzarella cheese, divided
- 2 tablespoons grated Parmesan cheese
- 1 tablespoon olive oil, plus extra for greasing
- Fresh parsley or basil for garnish (optional)
Instructions
- Preheat the oven: Set your oven to 375°F and lightly grease a 9×9-inch baking dish with olive oil.
- Season the chicken: In a medium bowl, mix oregano, smoked paprika, garlic powder, ½ teaspoon salt, and black pepper. Toss the chicken pieces in the spice blend until evenly coated.
- Sear the chicken: Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add the seasoned chicken and sear each side for 3–4 minutes until golden brown. Transfer the chicken to a plate.
- Sauté aromatics: Lower the heat to medium and add the chopped onion to the same skillet. Cook for about 3 minutes until softened, then add minced garlic and cook for 30 seconds, stirring constantly.
- Make the yogurt mixture: In a separate bowl, whisk together the eggs and Greek yogurt until smooth. Season lightly with salt and pepper.
- Combine chicken and aromatics: Return the seared chicken to the skillet with the onion and garlic mixture. Stir to combine, then remove from heat.
- Assemble the first layer: Spread half of the sliced zucchini evenly in the baking dish. Top with half of the chicken mixture, then pour half of the yogurt-egg mixture over it.
- Add cheese: Sprinkle half of the mozzarella and half of the Parmesan cheese over the top.
- Repeat layering: Add the remaining zucchini slices, then the rest of the chicken mixture and yogurt-egg mixture. Finish by sprinkling with the remaining mozzarella and Parmesan cheese.
- Bake covered: Loosely cover the baking dish with foil and bake for 20 minutes.
- Finish baking: Remove the foil and bake for another 10–15 minutes until the cheese is melted, bubbly, and lightly golden.
- Rest and serve: Let the bake rest for 5 minutes before slicing. Garnish with chopped fresh parsley or basil if desired, and serve warm.
Tips & Variations
- For extra flavor, add a pinch of crushed red pepper flakes to the chicken seasoning.
- You can substitute zucchini with yellow squash or a mix of both for variety.
- Use a non-stick skillet to prevent chicken from sticking while searing.
- For a dairy-free option, replace Greek yogurt with a plant-based yogurt and use dairy-free cheese.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm in the oven at 350°F until heated through or microwave in short bursts, stirring occasionally to ensure even heating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this bake ahead of time?
Yes, you can assemble the dish entirely and refrigerate it covered overnight. Bake it fresh when ready to serve, adding a few extra minutes to the baking time if taken directly from the fridge.
Can I use frozen chicken for this recipe?
It’s best to use fresh chicken or fully thawed chicken for even cooking and better texture. If using frozen, thaw it completely before seasoning and searing.
Print
High Protein Chicken Zucchini Bake Recipe
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Diet: Low Fat
Description
This High Protein Chicken Zucchini Bake is a nutritious and flavorful dish featuring tender chicken breast seasoned with aromatic spices, layered with fresh zucchini slices, and baked with a creamy mixture of Greek yogurt, eggs, and melted mozzarella and Parmesan cheeses. Perfect as a wholesome dinner option, this recipe combines lean protein and vegetables for a satisfying, low-carb meal that is easy to prepare and delicious.
Ingredients
Chicken and Seasoning
- 1 pound boneless, skinless chicken breast, cut into bite-sized pieces
- 1 teaspoon dried oregano
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon salt, plus more to taste
- Freshly ground black pepper to taste
Vegetables and Aromatics
- 2 medium zucchini, thinly sliced (about 4 cups)
- 1 small yellow onion, finely chopped
- 2 cloves garlic, minced
Binding and Cheese
- 2 large eggs
- ½ cup plain Greek yogurt
- 1 cup shredded low-fat mozzarella cheese, divided
- 2 tablespoons grated Parmesan cheese
Oils and Garnish
- 1 tablespoon olive oil, plus extra for greasing
- Fresh parsley or basil for garnish (optional)
Instructions
- Prepare Baking Dish: Preheat your oven to 375°F (190°C). Lightly grease a 9×9-inch baking dish with olive oil to prevent sticking.
- Season Chicken: In a medium bowl, mix dried oregano, smoked paprika, garlic powder, ½ teaspoon salt, and black pepper. Toss the chicken pieces in this spice blend until they are evenly coated.
- Sear Chicken: Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add the seasoned chicken pieces and sear them for 3 to 4 minutes on each side until they develop a golden crust. Once done, transfer the chicken to a plate and set aside.
- Sauté Aromatics: Using the same skillet, lower the heat to medium. Add the finely chopped onion and sauté for about 3 minutes until softened. Then add the minced garlic and cook for an additional 30 seconds, stirring constantly to release its fragrance.
- Prepare Yogurt Mixture: In a separate bowl, whisk together the two eggs and ½ cup of plain Greek yogurt until smooth and creamy. Season lightly with salt and pepper to taste.
- Combine Chicken Mixture: Return the seared chicken to the skillet with the onion and garlic mixture, stirring well to combine all the ingredients. Remove the skillet from heat.
- First Layer: Arrange half of the sliced zucchini evenly at the bottom of the prepared baking dish. Spread half of the chicken and onion mixture over the zucchini layer. Pour half of the yogurt and egg mixture evenly on top.
- First Cheese Layer: Sprinkle half of the shredded mozzarella cheese and half of the grated Parmesan cheese over the top of the first layered mixture.
- Second Layer: Repeat the layering process with the remaining zucchini slices followed by the rest of the chicken mixture and yogurt-egg mixture. Finish by topping with the remaining shredded mozzarella and Parmesan cheeses.
- Bake Covered: Loosely cover the baking dish with aluminum foil to retain moisture and bake in the preheated oven for 20 minutes.
- Finish Baking: Remove the foil and continue baking for an additional 10 to 15 minutes, until the cheese is melted, bubbly, and beginning to turn golden brown.
- Rest and Serve: Allow the bake to rest for 5 minutes after removing it from the oven. Garnish with freshly chopped parsley or basil if desired, then slice and serve warm for a comforting meal.
Notes
- You can substitute zucchini with yellow squash or a mix of summer vegetables for variety.
- Use low-fat cheeses to reduce the fat content without compromising flavor.
- To make it spicier, add a pinch of cayenne pepper to the chicken seasoning.
- Ensure the chicken is cooked through during the searing step to avoid undercooked meat.
- This dish can be prepared in advance and refrigerated before baking; just increase baking time by 5–7 minutes if baking from cold.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Keywords: high protein chicken bake, zucchini chicken casserole, healthy chicken recipes, low fat dinner, baked chicken with vegetables, Greek yogurt chicken bake

