High Protein Chicken Zucchini Bake

Featured in: Weeknight Spoonfuls

This savory bake combines golden-seared chicken and tender zucchini in a rich, creamy sauce. You'll start by seasoning chicken with oregano, paprika, and garlic, then searing it until golden. Next, a base of sautéed onions and garlic is prepared. The key to its creamy texture is a blend of eggs and Greek yogurt. Layers of zucchini, chicken, and the creamy mixture are built in a baking dish, generously topped with mozzarella and Parmesan cheese. Baked until bubbly and golden, this dish offers a satisfying, high-protein meal, perfect for dinner or meal prep.

Updated on Sat, 31 Jan 2026 09:36:00 GMT
Golden-seared chicken and zucchini slices layered with creamy yogurt and topped with bubbly mozzarella in the High Protein Chicken Zucchini Bake. Save
Golden-seared chicken and zucchini slices layered with creamy yogurt and topped with bubbly mozzarella in the High Protein Chicken Zucchini Bake. | cookinget.com

The smell of smoked paprika hitting hot olive oil always pulls me into the kitchen, no matter what I'm doing. This chicken zucchini bake started on one of those frantic weeknights when I needed something substantial but didn't want to spend hours at the stove. My husband actually suggested layering everything like a lasagna, and the way the Greek yogurt creates this silky custard between the vegetables still amazes me. Now it's the recipe I turn to when I want dinner to feel comforting without derailing my protein goals.

I made this for my sister last month when she was training for a half marathon and needed serious fuel. She took one bite, fork hovering midair, and asked if I'd accidentally used heavy cream instead of yogurt. Watching her go back for seconds while barely believing it was healthy protein food made my whole week. The way the mozzarella forms these golden, stretchy pockets across the top is the kind of kitchen magic that makes people think you tried much harder than you actually did.

Ingredients

  • Boneless chicken breast: Cutting it into bite sized pieces before seasoning helps the spices penetrate and ensures faster, more even cooking
  • Smoked paprika: This brings a subtle smoky depth that makes the dish taste like it cooked for hours
  • Greek yogurt: The secret ingredient that creates a creamy sauce without the heaviness of cream or cream cheese
  • Zucchini: Thinly sliced is crucial here so they soften properly in the oven and meld into the layers
  • Low fat mozzarella: Using half in the middle and half on top gives you gooey cheese in every single bite

Instructions

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Get your oven and dish ready:
Preheat to 375°F and grease a 9x9 baking dish with olive oil so nothing sticks to those cheesy edges
Season the chicken well:
Toss the chicken pieces with oregano, smoked paprika, garlic powder, salt and pepper until every piece is coated
Sear for golden flavor:
Heat olive oil in a skillet and cook chicken 3 to 4 minutes per side until golden but not fully cooked through
Build the aromatic base:
Sauté onion for 3 minutes until softened, add garlic for 30 seconds, then stir the chicken back in
Whisk the creamy layer:
Combine eggs and Greek yogurt until smooth, seasoning lightly with salt and pepper
Start the layers:
Spread half the zucchini in the dish, top with half the chicken mixture, then pour half the yogurt blend
Add the first cheese layer:
Sprinkle with half the mozzarella and half the Parmesan before repeating everything
Bake until bubbly:
Cover with foil for 20 minutes, then uncover and bake 10 to 15 more minutes until golden
Let it rest:
Wait 5 minutes before slicing so the layers set and you get clean servings
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Make crepes, pancakes, tortillas, and omelets evenly with quick heating and precise temperature control.
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A slice of High Protein Chicken Zucchini Bake revealing juicy chicken, crisp zucchini, and melted Parmesan on a white ceramic plate. Save
A slice of High Protein Chicken Zucchini Bake revealing juicy chicken, crisp zucchini, and melted Parmesan on a white ceramic plate. | cookinget.com

This became our Sunday meal prep staple because it actually tastes better after a day in the refrigerator. Something about the flavors melding overnight makes each component more distinct yet more cohesive, if that makes sense. My coworker asked for the recipe after seeing it in my container three days in a row.

Making It Your Own

I have used cottage cheese instead of Greek yogurt when that is what I had on hand, and it adds a slightly chunkier texture that some people prefer. Bell peppers work beautifully tucked into the layers, and baby spinach wilts nicely between the chicken and zucchini. The base recipe is forgiving enough to handle whatever vegetables need using up.

Meal Prep Magic

This reheats better than almost any other meal prep dish I have tried because the yogurt sauce prevents the chicken from drying out. I portion it into glass containers and it keeps beautifully for four or five days. The zucchini holds its texture instead of turning to mush, which is usually my biggest complaint about prepped vegetables.

Serving Ideas

A crisp green salad with a vinaigrette cuts through the richness perfectly, though it is substantial enough to stand alone. I have served it over cauliflower rice for friends watching carbs, and alongside roasted potatoes for those who need extra calories. It really works for almost any eating pattern.

  • Red pepper flakes add warmth if you like a little spice
  • Fresh basil brings brightness that balances the creamy elements
  • Lemon wedges on the side let everyone adjust the acidity to their taste
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Fresh basil garnish rests on the golden cheesy crust of a High Protein Chicken Zucchini Bake straight from the oven. Save
Fresh basil garnish rests on the golden cheesy crust of a High Protein Chicken Zucchini Bake straight from the oven. | cookinget.com

There is something deeply satisfying about cutting into those layers and seeing everything hold together perfectly. Hope this becomes a go to in your kitchen like it has in mine.

Recipe FAQs

Can I use chicken thighs instead of breasts?

Yes, boneless, skinless chicken thighs can be used for this bake. They might require a slightly longer searing time and will add a richer flavor and higher fat content.

How can I make this dish spicier?

To add a spicy kick, you can incorporate a pinch of red pepper flakes into the chicken seasoning or stir a dash of your favorite hot sauce into the Greek yogurt mixture.

Is this suitable for meal prepping?

Absolutely! This dish reheats exceptionally well, making it an excellent choice for meal preparation throughout the week. Store individual portions in airtight containers in the refrigerator.

What are some good substitutions for Greek yogurt?

For a similar creamy texture and added protein, you can swap the Greek yogurt for low-fat cottage cheese. Ensure it's blended smooth if you prefer a less curdy texture.

Can I add other vegetables to this bake?

Certainly! Feel free to stir in additional vegetables like chopped bell peppers, baby spinach, or even thinly sliced mushrooms alongside the zucchini and chicken mixture for extra nutrients and flavor.

How can I ensure the zucchini isn't watery?

To prevent the zucchini from releasing too much water, you can lightly salt the slices and let them sit for about 15-20 minutes before baking. Pat them dry thoroughly with paper towels before layering.

High Protein Chicken Zucchini Bake

Layers of seared chicken and zucchini baked in a creamy Greek yogurt and egg blend, topped with melted mozzarella and Parmesan.

Prep Duration
20 minutes
Time to Cook
35 minutes
Overall Time
55 minutes
Recipe by Sophie Daniels


Skill Difficulty Medium

Cuisine American

Output 4 Portion Count

Diet Preferences No Gluten, Reduced-Carb

What You'll Need

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 1/2 teaspoon garlic powder
05 1/2 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 1/2 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

Step 01

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

Step 02

Season the Chicken: In a medium bowl, combine oregano, smoked paprika, garlic powder, 1/2 teaspoon salt, and black pepper. Toss the chicken pieces in the spice mixture until well coated.

Step 03

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

Step 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.

Step 05

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

Step 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.

Step 07

Layer First Half: 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 08

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

Step 09

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

Step 10

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

Step 11

Bake Uncovered: Remove the foil and bake an additional 10-15 minutes, until the cheese is melted, bubbly, and lightly golden.

Step 12

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

Essential Tools

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

Allergy Details

Review all ingredients for allergens. Ask a medical expert when uncertain.
  • Contains: Eggs, Milk (Dairy)
  • If using alternative cheese or yogurt, double-check labels for allergens.

Nutrition Facts (per portion)

These numbers offer reference only, not medical guidance.
  • Energy Value: 380
  • Fats: 16 g
  • Carbohydrates: 10 g
  • Proteins: 48 g