High Protein Chicken Zucchini Bake

Featured in: Hearty Dinners

This savory bake features tender, spice-coated chicken and fresh, thinly sliced zucchini layered together. The chicken is quickly seared to develop a golden crust, then combined with sautéed onions and garlic. A creamy mixture of Greek yogurt and eggs binds the ingredients, creating a rich texture.

It's all topped with generous amounts of gooey mozzarella and Parmesan cheeses, then baked until bubbly and golden. This high-protein, low-carb dish is perfect for a satisfying dinner and reheats beautifully for meal prep. Enjoy a flavorful, wholesome meal with simple preparation steps.

Updated on Sat, 31 Jan 2026 13:46:00 GMT
Golden-seared chicken and crisp zucchini slices layered with a creamy yogurt-egg blend, topped with bubbly mozzarella in this High Protein Chicken Zucchini Bake.  Pin
Golden-seared chicken and crisp zucchini slices layered with a creamy yogurt-egg blend, topped with bubbly mozzarella in this High Protein Chicken Zucchini Bake. | kitchenprairie.com

The first time I made this chicken zucchini bake, I was trying to clean out my fridge before grocery day. I had some chicken breast that needed cooking and a couple of zucchini that were pushing their limits. That impromptu dinner ended up being one of those happy kitchen accidents that actually works.

Last winter, my sister came over for dinner looking exhausted from work. I served her this bake straight from the oven, still bubbling at the edges. She took one bite, closed her eyes, and said it tasted like something from a restaurant but without that post-meal heaviness. Now she asks for it whenever life gets overwhelming.

Ingredients

  • 1 pound boneless skinless chicken breast: Cutting into bite-sized pieces helps the seasoning penetrate and speeds up the searing process
  • 2 medium zucchini: Thin slices are crucial here, they should be almost translucent to cook through properly in the bake
  • Plain Greek yogurt: This is the secret ingredient that creates a velvety texture while adding protein
  • Shredded low-fat mozzarella: Using half in the middle layers and half on top ensures every bite gets that cheese pull
  • Dried oregano and smoked paprika: This combination gives a subtle pizza-like flavor without overwhelming the dish

Instructions

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Prep and season the chicken:
Cut the chicken into uniform pieces about one inch and toss with the spices until coated
Sear the chicken:
Heat oil in a skillet over medium-high heat and cook the chicken for 3 to 4 minutes per side until golden but not cooked through
Cook the aromatics:
Reduce the heat and sauté the onion for 3 minutes then add garlic for 30 seconds until fragrant
Make the creamy layer:
Whisk the eggs and Greek yogurt until completely smooth with no lumps
Layer everything:
Start with zucchini then chicken then yogurt mixture then cheese and repeat
Bake until bubbly:
Cover with foil and bake for 20 minutes then uncover for 10 to 15 minutes until golden
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Vacuum seal ingredients and leftovers to keep food fresh longer and simplify meal prep.
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A close-up of the High Protein Chicken Zucchini Bake shows golden chicken, vibrant zucchini, and melted cheese, perfect for a low-carb dinner.  Pin
A close-up of the High Protein Chicken Zucchini Bake shows golden chicken, vibrant zucchini, and melted cheese, perfect for a low-carb dinner. | kitchenprairie.com
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This recipe became my go-to when I started training for a half-marathon and needed meals that fueled me without feeling heavy. My running partner actually asked for the recipe after seeing me post about it on Instagram.

Meal Prep Magic

The leftovers reheat beautifully and somehow taste even better the next day. I portion it into glass containers on Sunday and have lunch sorted for three days.

Customization Ideas

Sometimes I add baby spinach between the layers for extra vegetables. Other times I swap mozzarella for sharp cheddar when I want something more assertive.

Serving Suggestions

A crisp green salad with lemon vinaigrette cuts through the richness perfectly. In summer I serve it with sliced tomatoes and fresh basil.

  • Let it rest longer than you think
  • Cut into squares while still warm
  • Serve with something acidic

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Sliced pieces of the High Protein Chicken Zucchini Bake reveal tender layers of chicken, zucchini, and creamy, cheesy filling on a rustic plate. Pin
Sliced pieces of the High Protein Chicken Zucchini Bake reveal tender layers of chicken, zucchini, and creamy, cheesy filling on a rustic plate. | kitchenprairie.com

There is something deeply satisfying about a recipe that tastes this good and still fits your goals. Enjoy every bite.

Recipe Questions & Answers

Can I prepare this dish ahead of time?

Absolutely! This bake is excellent for meal prepping. You can assemble the entire dish a day in advance, cover it, and refrigerate. When ready to cook, simply bake as directed, adding a few extra minutes to account for the chilled temperature. It also reheats well for leftovers.

What are some good substitutions for the ingredients?

For the chicken, you could use turkey breast. If you don't have Greek yogurt, low-fat cottage cheese is a great alternative for added protein and a different texture. Feel free to swap mozzarella with other melting cheeses like provolone or cheddar. You can also add other vegetables like spinach or bell peppers.

How can I make this dish spicier?

To add a kick, incorporate a pinch of red pepper flakes into the chicken seasoning, or stir them into the yogurt-egg mixture. A dash of hot sauce can also be drizzled over the top before serving for an extra layer of heat.

Is this suitable for dietary restrictions like gluten-free or low-carb?

Yes, this bake is naturally gluten-free and low-carb, as it uses chicken, zucchini, and dairy products without any grains or starchy vegetables. It's an excellent choice for those following these dietary plans while seeking high-protein options.

How do I prevent the zucchini from becoming watery?

Thinly slicing the zucchini helps it cook evenly and prevents excessive moisture. You can also lightly salt the sliced zucchini and let it sit for 15-20 minutes, then pat it dry with paper towels before assembling the bake. This draws out excess water, ensuring a firmer texture.

Can I use different cheeses?

Certainly! While mozzarella and Parmesan offer a classic gooey and savory topping, you can experiment with other cheeses. Provolone, white cheddar, or a blend of Italian cheeses would also work wonderfully to create a delicious crust.

High Protein Chicken Zucchini Bake

Golden-seared chicken and crisp zucchini baked in a creamy yogurt-egg blend with mozzarella. A satisfying, high-protein dish.

Prep duration
20 min
Cook duration
35 min
Complete duration
55 min


Skill level Medium

Heritage American

Output 4 Portions

Diet specifications Without gluten, Low-Carbohydrate

Components

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)

Directions

Phase 01

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

Phase 02

Season Chicken Pieces: Combine oregano, smoked paprika, garlic powder, ½ teaspoon salt, and black pepper in a medium bowl. Toss chicken pieces until thoroughly coated in the spice mixture.

Phase 03

Sear the 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 brown but not fully cooked through. Transfer to a plate and set aside.

Phase 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.

Phase 05

Prepare Creamy Mixture: Whisk together eggs and Greek yogurt in a separate bowl until smooth. Season lightly with salt and pepper.

Phase 06

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

Phase 07

Build First Layer: 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.

Phase 08

Add First Cheese Layer: Sprinkle with half of the shredded mozzarella and half of the Parmesan cheese.

Phase 09

Build Second Layer: Repeat with remaining zucchini slices, chicken mixture, and yogurt-egg mixture. Finish with remaining mozzarella and Parmesan on top.

Phase 10

Bake Covered: Cover the dish loosely with aluminum foil and bake for 20 minutes.

Phase 11

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

Phase 12

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

Necessary tools

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

Allergy details

Review each component for potential allergens and consult with healthcare professionals if you're uncertain.
  • Contains eggs and milk (dairy)
  • If using alternative cheese or yogurt, double-check labels for allergens

Nutrient content (each portion)

This data is offered as a general guide and isn't a substitute for professional medical guidance.
  • Energy: 380
  • Fat: 16 g
  • Carbohydrates: 10 g
  • Protein: 48 g