High Protein Chicken Zucchini Bake

Featured in: Everyday Cravings

This savory bake features tender, seasoned chicken pieces seared to golden perfection, then layered with fresh, thinly sliced zucchini. The dish is brought together by a rich, creamy blend of Greek yogurt and eggs, providing moisture and a delightful tang. Topped with a generous mix of gooey mozzarella and savory Parmesan cheeses, it bakes until bubbly and lightly golden. This wholesome preparation offers a complete, high-protein meal, perfect for a family dinner. It's designed for ease of assembly and offers a delicious way to enjoy lean protein and vegetables.

Updated on Sat, 31 Jan 2026 15:39:00 GMT
A close-up of the golden-baked High Protein Chicken Zucchini Bake, featuring bubbling mozzarella and Parmesan cheese on top. Save
A close-up of the golden-baked High Protein Chicken Zucchini Bake, featuring bubbling mozzarella and Parmesan cheese on top. | munchhug.com

The smell of smoked paprika hitting hot olive oil still takes me back to my tiny apartment kitchen where I first experimented with this bake. I'd just started lifting weights and was desperate for something that didn't taste like typical bland diet food. That first attempt came out a little watery, but my roommate kept coming back for seconds anyway. Now it's the dinner I make when I want something comforting but still aligned with my fitness goals.

Last winter my sister came over to meal prep for the week and ended up eating half of this straight from the baking dish while standing at the counter. She's not usually into high-protein anything, but something about the way the Greek yogurt sauce binds everything together won her over completely. Now she texts me every Sunday asking if I'm making my chicken bake.

Ingredients

  • Chicken breast: Cutting it into bite-sized pieces before seasoning means more surface area for that spice coating to cling to, plus it cooks faster and stays tender
  • Smoked paprika: This is what gives the dish its depth, that subtle smokiness that makes people ask what's in it
  • Zucchini: Thin slices are crucial here because they'll release moisture as they bake, creating a natural sauce with the yogurt mixture
  • Greek yogurt: Use plain full-fat or 2 percent for the creamiest texture, it transforms into something almost velvety in the oven
  • Eggs: They act as the binder that keeps everything cohesive when you slice into squares
  • Mozzarella and Parmesan: The mozzarella melts into those gorgeous cheese pulls while Parmesan adds that salty, nutty finish on top

Instructions

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Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
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Get your oven and dish ready:
Preheat to 375°F and give your 9x9 baking dish a light coating of olive oil so nothing sticks later
Season the chicken generously:
Mix oregano, smoked paprika, garlic powder, salt and pepper in a bowl, then toss your chicken pieces until they're completely coated in the spice blend
Sear the chicken for flavor:
Heat olive oil in a large skillet over medium-high heat and cook the chicken 3 to 4 minutes per side until golden but not cooked through
Build the flavor base:
In the same skillet, cook your onion for 3 minutes until softened, add garlic for 30 seconds, then return the chicken to the pan
Make the creamy mixture:
Whisk eggs and Greek yogurt until completely smooth with no lumps, then season with a little salt and pepper
Start layering:
Arrange half your zucchini slices in the baking dish, top with half the chicken mixture, then pour half the yogurt mixture over everything
Add the cheese:
Sprinkle half the mozzarella and half the Parmesan over your first layer
Repeat and finish:
Add remaining zucchini, chicken, yogurt mixture, and end with the rest of both cheeses on top
Bake covered first:
Cover loosely with foil and bake for 20 minutes so everything steams together
Get the golden top:
Remove foil and bake another 10 to 15 minutes until the cheese is bubbly and lightly golden in spots
Let it rest:
Wait 5 minutes before slicing so the layers set and you get clean squares instead of a messy scoop
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Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
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Freshly baked High Protein Chicken Zucchini Casserole ready to serve, garnished with bright green parsley and a slice cut open. Save
Freshly baked High Protein Chicken Zucchini Casserole ready to serve, garnished with bright green parsley and a slice cut open. | munchhug.com

This recipe has become my go-to when friends are starting their fitness journey because it proves healthy food doesn't have to be boring or repetitive. I've watched people who say they hate meal prep change their minds after one taste of those cheesy, layered squares.

Making It Your Own

Sometimes I swap in cottage cheese for the Greek yogurt when I want even more protein and a slightly different texture. The flavor changes a bit but it still works beautifully, especially if you blend it first to make it smooth.

Perfect Sides

A simple green salad with lemon vinaigrette cuts through the richness nicely, or roasted broccoli on the side adds more volume without much effort. On nights when I want something extra, I serve it over cauliflower rice.

Storage and Reheating

This keeps in the refrigerator for up to five days and actually develops more flavor as the spices meld with everything else. I reheat individual squares in the microwave for about two minutes, or you can warm it in a 350°F oven until the cheese gets melty again.

  • Let it cool completely before covering so condensation doesn't make it soggy
  • Portion it into individual containers for grab-and-go lunches all week
  • Sprinkle a little fresh cheese on top when reheating to revive that just-baked quality
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Prep meals effortlessly by chopping vegetables, slicing meats, and serving dinner with the right knife always ready.
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Savory layers of seared chicken and zucchini in a creamy yogurt and egg blend, baked in a white ceramic dish. Save
Savory layers of seared chicken and zucchini in a creamy yogurt and egg blend, baked in a white ceramic dish. | munchhug.com

There's something deeply satisfying about pulling this bubbling dish out of the oven, knowing it's going to fuel you for days. Hope it becomes a staple in your kitchen like it has in mine.

Recipe Guide

Can this dish be prepared in advance?

Yes, this bake reheats wonderfully, making it an excellent option for meal prepping throughout the week. You can assemble it ahead of time and bake just before serving.

What are some ways to customize the flavor?

For a bit of heat, consider adding a pinch of red pepper flakes to the chicken seasoning or a dash of hot sauce to the yogurt-egg mixture. Fresh herbs like parsley or basil also brighten the flavors.

Are there any substitutions for Greek yogurt?

Absolutely. For a slightly different texture and an extra protein boost, you can swap the Greek yogurt for low-fat cottage cheese in the creamy blend.

Can I make this dish suitable for a dairy-free diet?

Yes, you can adapt this bake by using plant-based cheese and yogurt alternatives. Always double-check the labels to ensure they meet your dietary requirements.

What other vegetables can be added?

This versatile bake welcomes additional vegetables. Try stirring in some chopped bell peppers or fresh baby spinach along with the chicken and onion mixture for extra nutrients and color.

Is this dish suitable for specific dietary needs?

Yes, this bake is naturally high in protein, low in carbohydrates, and gluten-free, making it a great choice for those following these dietary guidelines.

High Protein Chicken Zucchini Bake

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

Prep duration
20 min
Heat time
35 min
Complete duration
55 min
Created by Samantha Reed


Skill level Medium

Heritage American

Output 4 Portions

Nutrition preferences No gluten, Carb-conscious

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)

Method

Phase 01

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

Phase 02

Season Chicken: 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.

Phase 03

Sear Chicken: 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. Remove chicken to a plate and set aside.

Phase 04

Sauté Aromatics: 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.

Phase 05

Prepare Egg-Yogurt Mixture: In a separate bowl, whisk together the eggs and Greek yogurt until smooth. Season lightly with salt and pepper.

Phase 06

Combine Chicken with Vegetables: Return the 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.

Phase 09

Build Second Layer: Repeat with the remaining zucchini slices, chicken mixture, yogurt-egg mix, and finish with the remaining mozzarella and Parmesan.

Phase 10

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

Phase 11

Bake Uncovered and Finish: Remove the foil and bake an additional 10–15 minutes, until the cheese is melted, bubbly, and lightly golden. Let the bake rest for 5 minutes before slicing. Garnish with chopped fresh parsley or basil, if desired. Serve warm.

Tools needed

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

Allergy alerts

Review ingredients carefully for potential allergens and seek professional medical guidance if concerned.
  • Contains: Eggs, Milk (Dairy)
  • If using alternative cheese or yogurt, double-check labels for allergens.

Dietary info (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 380
  • Lipids: 16 g
  • Carbohydrates: 10 g
  • Proteins: 48 g