High Protein Chicken Zucchini Bake

Featured in: Everyday Family Treats

This satisfying bake layers golden-seared chicken pieces with thinly sliced zucchini, all held together by a creamy Greek yogurt and egg mixture. The dish gets its rich flavor from a blend of oregano, smoked paprika, and garlic, while melted mozzarella and Parmesan create a bubbly, golden topping. Perfect for meal prep, this high-protein dish reheats beautifully and offers endless customization options from extra vegetables to spicy additions.

Updated on Wed, 04 Feb 2026 00:30:59 GMT
Freshly baked High Protein Chicken Zucchini Casserole features golden chicken and zucchini slices in a creamy sauce, topped with bubbly mozzarella. Pin It
Freshly baked High Protein Chicken Zucchini Casserole features golden chicken and zucchini slices in a creamy sauce, topped with bubbly mozzarella. | dulcetable.com

Experience a satisfying blend of textures and flavors with this High Protein Chicken Zucchini Bake. Featuring layers of golden-seared chicken and crisp zucchini, this dish is bathed in a creamy Greek yogurt and egg mixture that creates a light yet rich sauce. Topped with a gooey combination of mozzarella and Parmesan, it is an ideal choice for anyone seeking a nutritious, high-protein meal that doesn't compromise on comfort.

Freshly baked High Protein Chicken Zucchini Casserole features golden chicken and zucchini slices in a creamy sauce, topped with bubbly mozzarella. Pin It
Freshly baked High Protein Chicken Zucchini Casserole features golden chicken and zucchini slices in a creamy sauce, topped with bubbly mozzarella. | dulcetable.com

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The aroma of smoked paprika and garlic fills the kitchen as the casserole bubbles away in the oven. By searing the chicken before baking, you lock in moisture and develop a savory crust that contrasts perfectly with the tender zucchini slices. This bake isn't just a meal; it’s a smart way to enjoy a balanced dinner that leaves you feeling energized.

Ingredients

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  • Chicken & Seasoning: 1 pound (450 g) 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: 2 medium zucchini, thinly sliced (about 4 cups); 1 small yellow onion, finely chopped; 2 cloves garlic, minced.
  • Dairy & Eggs: 2 large eggs; ½ cup plain Greek yogurt; 1 cup shredded low-fat mozzarella cheese, divided; 2 tablespoons grated Parmesan cheese.
  • Other: 1 tablespoon olive oil, plus extra for greasing; Fresh parsley or basil, for garnish (optional).

Instructions

Step 1
Preheat the oven to 375°F (190°C). Lightly grease a 9x9-inch (23x23 cm) baking dish with olive oil.
Step 2
In a medium bowl, combine oregano, smoked paprika, garlic powder, ½ teaspoon salt, and a few grinds of black pepper. Toss the chicken pieces in the spice mixture until well coated.
Step 3
Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add the seasoned chicken and sear for 3–4 minutes per side until golden (not fully cooked through). Remove chicken to a plate and set aside.
Step 4
In the same skillet, reduce heat to medium. Add the chopped onion and sauté for 3 minutes until softened. Add the minced garlic and cook for another 30 seconds, stirring constantly.
Step 5
In a separate bowl, whisk together the eggs and Greek yogurt until smooth. Season lightly with salt and pepper.
Step 6
Return the seared chicken to the skillet and stir to combine with the onion and garlic mixture. Remove from heat.
Step 7
Layer half of the sliced zucchini in the bottom of the prepared baking dish. Spread half of the chicken-onion mixture over the zucchini. Pour half of the yogurt-egg mixture evenly on top.
Step 8
Sprinkle with half of the shredded mozzarella and half of the Parmesan.
Step 9
Repeat with the remaining zucchini slices, chicken mixture, yogurt-egg mix, and finish with the remaining mozzarella and Parmesan.
Step 10
Cover the dish loosely with foil and bake for 20 minutes. Remove the foil and bake an additional 10–15 minutes, until the cheese is melted, bubbly, and lightly golden.
Step 11
Let the bake rest for 5 minutes before slicing. Garnish with chopped fresh parsley or basil, if desired. Serve warm.

Zusatztipps für die Zubereitung

To ensure the best texture, slice the zucchini thinly and uniformly so they cook evenly alongside the chicken. When searing the chicken, avoid overcrowding the skillet; this ensures a golden-brown finish rather than steaming the meat. If you prefer a more set consistency, you can swap the Greek yogurt for low-fat cottage cheese for an extra protein boost and a slightly different texture.

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Varianten und Anpassungen

This recipe is highly versatile. For a spicy version, add a pinch of red pepper flakes or a dash of hot sauce to the yogurt-egg mixture. If you need a dairy-free option, substitute the mozzarella and Parmesan with your favorite plant-based cheese and use a dairy-free yogurt alternative. You can also boost the nutrient density by stirring in chopped bell peppers or fresh baby spinach before layering the bake.

Serviervorschläge

Serve this bake warm, straight from the oven, for the best gooey cheese experience. It pairs excellently with a fresh green side salad or roasted asparagus for a complete meal. For a beautiful presentation, garnish the dish generously with freshly chopped parsley or basil just before serving. This recipe also works well for meal prep, as it stays delicious when reheated for lunch the next day.

Hot High Protein Chicken Zucchini Bake comes out of the oven, showing melted mozzarella and Parmesan over layered chicken and zucchini. Pin It
Hot High Protein Chicken Zucchini Bake comes out of the oven, showing melted mozzarella and Parmesan over layered chicken and zucchini. | dulcetable.com

Whether you are looking for a post-workout dinner or a flavorful way to use up garden-fresh zucchini, this High Protein Chicken Zucchini Bake is a winner. With its perfect balance of lean protein, healthy fats, and low-carb vegetables, it provides a satisfying meal that fits perfectly into a balanced lifestyle. Enjoy the creamy, cheesy goodness in every bite!

Recipe FAQs

Can I make this ahead of time?

Yes, assemble the entire dish up to 24 hours in advance and refrigerate. Add 5-10 minutes to the baking time if baking cold from the refrigerator.

What can I substitute for Greek yogurt?

Low-fat cottage cheese blended until smooth creates a similar creamy texture. For dairy-free options, use unsweetened coconut yogurt or a plant-based alternative.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave for 2-3 minutes or in a 350°F oven until warmed through.

Can I freeze this bake?

Yes, freeze before baking for up to 3 months. Thaw overnight in the refrigerator, then bake as directed, adding 10-15 minutes to the cooking time.

What vegetables work well in this dish?

Bell peppers, spinach, mushrooms, or yellow squash all complement the chicken beautifully. Add them during the layering step along with the zucchini.

How do I know when it's done?

The cheese should be melted and lightly golden, and the internal temperature should reach 165°F when checked with a meat thermometer.

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High Protein Chicken Zucchini Bake

Golden chicken and zucchini layers baked in creamy Greek yogurt with melted mozzarella and Parmesan for a protein-packed meal.

Prep time
20 minutes
Time to cook
35 minutes
Overall time
55 minutes
By Dulce Table Joshua Patel


Skill level Medium

Cuisine American

Makes 4 Portions

Dietary info Free from Gluten, Low in Carbs

What Goes In

Chicken & Seasoning

01 1 pound boneless, skinless chicken breast, cut into bite-sized pieces
02 1 teaspoon dried oregano
03 1 teaspoon smoked paprika
04 ½ teaspoon garlic powder
05 ½ teaspoon salt, plus more to taste
06 Freshly ground black pepper to taste

Vegetables

01 2 medium zucchini, thinly sliced (about 4 cups)
02 1 small yellow onion, finely chopped
03 2 cloves garlic, minced

Dairy & Eggs

01 2 large eggs
02 ½ cup plain Greek yogurt
03 1 cup shredded low-fat mozzarella cheese, divided
04 2 tablespoons grated Parmesan cheese

Other

01 1 tablespoon olive oil, plus extra for greasing
02 Fresh parsley or basil for garnish (optional)

How to Make It

Instruction 01

Prepare baking dish: Preheat oven to 375°F. Lightly grease a 9x9-inch baking dish with olive oil.

Instruction 02

Season chicken: In a medium bowl, combine oregano, smoked paprika, garlic powder, ½ teaspoon salt, and black pepper. Toss chicken pieces in the spice mixture until evenly coated.

Instruction 03

Sear chicken: Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add seasoned chicken and sear for 3-4 minutes per side until golden. Transfer to a plate.

Instruction 04

Sauté aromatics: Reduce heat to medium in the same skillet. Add chopped onion and sauté for 3 minutes until softened. Add minced garlic and cook for 30 seconds, stirring constantly.

Instruction 05

Prepare yogurt mixture: In a separate bowl, whisk together eggs and Greek yogurt until smooth. Season lightly with salt and pepper.

Instruction 06

Combine chicken mixture: Return seared chicken to the skillet and stir to combine with the onion and garlic mixture. Remove from heat.

Instruction 07

First layer assembly: Layer half of the sliced zucchini in the prepared baking dish. Spread half of the chicken-onion mixture over the zucchini. Pour half of the yogurt-egg mixture evenly on top.

Instruction 08

First cheese layer: Sprinkle with half of the shredded mozzarella and half of the Parmesan cheese.

Instruction 09

Second layer assembly: Repeat layering with remaining zucchini slices, chicken mixture, yogurt-egg mixture, and finish with remaining mozzarella and Parmesan.

Instruction 10

Bake covered: Cover the dish loosely with aluminum foil and bake for 20 minutes at 375°F.

Instruction 11

Finish baking: Remove foil and bake for an additional 10-15 minutes until cheese is melted, bubbly, and lightly golden.

Instruction 12

Rest and serve: Let the bake rest for 5 minutes before slicing. Garnish with chopped fresh parsley or basil if desired. Serve warm.

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What You’ll Need

  • 9x9-inch baking dish
  • Large skillet
  • Mixing bowls
  • Whisk
  • Sharp knife
  • Cutting board
  • Measuring spoons and cups
  • Aluminum foil

Allergy details

Always review each ingredient for allergen risks and ask a health expert if you’re unsure.
  • Contains eggs
  • Contains milk (dairy)
  • If using alternative cheese or yogurt, verify labels for allergen information

Nutrition per serving

The nutrition details here are just for reference and not a substitute for professional advice.
  • Calorie count: 380
  • Fat content: 16 g
  • Carbohydrates: 10 g
  • Proteins: 48 g

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