Dump-and-Bake Chicken Tzatziki Casserole

February 5, 2026
Written By elena

Dump-and-Bake Chicken Tzatziki Casserole

Introduction

Are you ready to elevate your weeknight dinner routine with a dish that’s as flavorful as it is simple? Our Dump-and-Bake Chicken Tzatziki Casserole combines tender chicken, fluffy rice, and a medley of fresh vegetables, all topped with a tangy tzatziki sauce and a sprinkle of feta cheese. This delightful casserole is not only easy to prepare but also brings the vibrant flavors of Mediterranean cuisine right to your table. It’s perfect for busy families or anyone looking to impress guests with minimal effort.

What makes this dish truly special is its ability to meld together satisfying textures and zesty flavors into one comforting meal. Whether you’re serving it for a cozy family dinner, a potluck gathering, or just craving something delicious, this casserole is sure to win hearts and keep bellies full. Every bite is a burst of flavor, making it a recipe you’ll want to turn to time and again!

Dump-and-Bake Chicken Tzatziki Casserole

This is what the finished dish looks like when perfectly baked.

Ingredients

  • 2 cups cooked chicken, shredded or diced
  • 1 cup uncooked white rice
  • 2 cups chicken broth
  • 1 cup cucumber, diced
  • 1/2 cup red onion, finely chopped
  • 1 cup grape tomatoes, halved
  • 1/2 cup Kalamata olives, pitted and sliced
  • 1 cup Greek-style tzatziki sauce
  • 1 teaspoon garlic powder
  • 1 teaspoon dried oregano
  • Salt and pepper, to taste
  • 1 cup feta cheese, crumbled
  • 2 tablespoons fresh parsley, chopped for garnish

Dump-and-Bake Chicken Tzatziki Casserole

Fresh ingredients ready for a delicious casserole preparation.

Directions

  1. Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish or similar casserole dish.
  2. In the prepared dish, add the uncooked rice and spread it evenly across the bottom.
  3. Pour the chicken broth over the rice, ensuring that the rice is submerged.
  4. Evenly distribute the cooked chicken over the rice.
  5. Scatter the diced cucumber, chopped red onion, halved grape tomatoes, and sliced Kalamata olives on top of the chicken layer.
  6. In a bowl, mix the tzatziki sauce with garlic powder, dried oregano, salt, and pepper.
  7. Spread the tzatziki sauce mixture evenly over the vegetables and chicken, ensuring everything is covered.
  8. Sprinkle the crumbled feta cheese across the top.
  9. Cover the dish with aluminum foil and bake in the preheated oven for 45 minutes, or until the rice is cooked and the chicken is heated through.
  10. Remove the foil and bake for an additional 10 minutes, or until the feta cheese is slightly golden.
  11. Let the casserole cool for a few minutes, then garnish with chopped fresh parsley before serving.

Tips & Variations

  • Ingredient substitutions: You can use any cooked protein, such as turkey or even chickpeas for a vegetarian option. Swap jasmine or basmati rice for white rice for different flavors.
  • Optional variations: Try adding spinach or bell peppers for extra veggies, or replace Greek-style tzatziki with a homemade version using Greek yogurt, grated cucumber, and garlic.
  • Storage or reheating tips: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the microwave or oven, adding a splash of chicken broth to keep it moist.

Recipe Information

  • Prep time: 15 minutes
  • Cook time: 55 minutes
  • Total time: 1 hour 10 minutes
  • Servings: 6
  • Difficulty level: Easy

Dump-and-Bake Chicken Tzatziki Casserole

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