Easy Chicken Zucchini Bake – A Simple One-Pan Dinner

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Update : March 29, 2026

Easy chicken zucchini bake recipe for a quick one-pan dinner

Why Make This Recipe

Easy Chicken Zucchini Bake is a fantastic meal for busy nights. It’s a simple one-pan dinner that combines protein and veggies, making it both healthy and satisfying. With minimal prep and cleanup, this dish is perfect for families or anyone looking to enjoy a delicious meal without spending hours in the kitchen. Plus, it’s customizable, so you can add or switch ingredients based on what you have on hand.

How to Make Easy Chicken Zucchini Bake

Ingredients:

  • 1 lb boneless, skinless chicken breasts, cut into 1-inch pieces
  • 2 medium zucchini, sliced into 1/4-inch rounds
  • 1/2 cup diced red onion
  • 2 cloves garlic, minced
  • 1 tbsp olive oil
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • Fresh basil or parsley for garnish (optional)

Directions:

  1. Preheat your oven to 375°F (190°C).
  2. In a large mixing bowl, combine the chicken pieces, zucchini slices, red onion, minced garlic, olive oil, Italian seasoning, salt, and pepper. Toss until everything is evenly coated.
  3. Transfer the mixture to a 9×13 inch baking dish and spread in an even layer, making sure pieces aren’t piled on top of each other.
  4. Bake for 20-25 minutes, or until the chicken reaches an internal temperature of 165°F and the zucchini is tender.
  5. Remove from the oven and sprinkle the mozzarella and Parmesan cheese over the top.
  6. Return to the oven and bake for another 5-10 minutes, or until the cheese is melted and bubbly.
  7. Let it rest for a few minutes before serving. Garnish with fresh basil or parsley if desired.

How to Serve Easy Chicken Zucchini Bake

Serve the Easy Chicken Zucchini Bake hot from the oven. It goes great with a simple side salad or some crusty bread to soak up the flavors. You can also serve it straight from the baking dish, making it an easy dish to bring to a potluck.

How to Store Easy Chicken Zucchini Bake

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, just reheat in the oven at 350°F (175°C) until heated through. You can also microwave individual portions if you’re short on time.

Tips to Make Easy Chicken Zucchini Bake

  • Cut the chicken and vegetables to similar sizes for even cooking.
  • Feel free to add other vegetables like bell peppers or cherry tomatoes for extra flavor and nutrition.
  • For a little heat, you can sprinkle in some red pepper flakes.
  • Use fresh herbs for garnish to brighten up the dish.

Variation

You can substitute the chicken with turkey or even chickpeas for a vegetarian version. Different cheeses like cheddar or feta can be used in place of mozzarella and Parmesan, giving the dish a unique twist.

FAQs

Can I use frozen vegetables?
Yes, you can use frozen zucchini and other vegetables, but be sure to adjust the cooking time as they may release extra moisture.

Is this dish gluten-free?
Yes, this recipe is gluten-free, as all ingredients are naturally free from gluten.

Can I prepare this dish ahead of time?
Absolutely! You can prepare the chicken and vegetable mixture the night before and store it in the fridge. Just add the cheese before baking.

Print
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Easy Chicken Zucchini Bake


  • Author: jena
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Gluten-Free

Description

A simple, healthy one-pan dinner that combines chicken and zucchini for a satisfying meal.


Ingredients

Scale
  • 1 lb boneless, skinless chicken breasts, cut into 1-inch pieces
  • 2 medium zucchini, sliced into 1/4-inch rounds
  • 1/2 cup diced red onion
  • 2 cloves garlic, minced
  • 1 tbsp olive oil
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • Fresh basil or parsley for garnish (optional)

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Combine the chicken pieces, zucchini slices, red onion, minced garlic, olive oil, Italian seasoning, salt, and pepper in a large mixing bowl. Toss until evenly coated.
  3. Transfer the mixture to a 9×13 inch baking dish and spread in an even layer.
  4. Bake for 20-25 minutes, or until the chicken reaches an internal temperature of 165°F and the zucchini is tender.
  5. Remove from the oven and sprinkle the mozzarella and Parmesan cheese over the top.
  6. Return to the oven and bake for another 5-10 minutes, or until the cheese is melted and bubbly.
  7. Let it rest for a few minutes before serving. Garnish with fresh basil or parsley if desired.

Notes

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave as needed.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 4g
  • Sodium: 450mg
  • Fat: 15g
  • Saturated Fat: 5g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 35g
  • Cholesterol: 75mg

Keywords: chicken, zucchini, one-pan dinner, easy recipes, gluten-free

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