Dump-and-Bake Chicken Tzatziki Casserole
Dump-and-Bake Chicken Tzatziki Casserole is a convenient and flavor-packed Mediterranean-inspired dish featuring layers of juicy chicken, creamy homemade tzatziki sauce, fresh herbs, and vibrant vegetables baked to perfection on a bed of rice or orzo. Ideal for busy weeknights, this casserole offers minimal prep and cleanup while delivering a zesty, comforting meal that everyone will love.
- Author: Nora
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Total Time: 45-50 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: Mediterranean
- Diet: Gluten Free
Chicken and Base
- Boneless, skinless chicken breasts (4 pieces)
- Cooked rice or orzo (2 cups)
- Olive oil (2 tablespoons, divided)
- Salt and pepper (to taste)
Tzatziki Sauce
- Greek yogurt (1 cup, full-fat recommended)
- Cucumber, finely diced (1 medium)
- Garlic, minced (2 cloves)
- Fresh dill, chopped (2 tablespoons)
- Lemon juice (1 tablespoon)
- Salt and pepper (to taste)
Toppings
- Cherry tomatoes, halved (1 cup)
- Feta cheese, crumbled (1/2 cup)
- Prepare the Tzatziki Sauce: In a bowl, combine Greek yogurt, finely diced cucumber, minced garlic, chopped fresh dill, lemon juice, salt, and pepper. Stir well and set aside to develop the bright, creamy flavors.
- Layer the Base: Spread cooked rice or orzo evenly in a casserole dish. Drizzle with a tablespoon of olive oil and sprinkle with salt to enhance flavor and moisture.
- Add the Chicken: Place the boneless, skinless chicken breasts over the rice. Season the chicken with salt, pepper, and a drizzle of olive oil to ensure juiciness during baking.
- Top with Tzatziki and Veggies: Generously spoon the prepared tzatziki sauce over the chicken, spreading it evenly. Scatter halved cherry tomatoes across the top for color and natural sweetness.
- Bake to Perfection: Bake the casserole in a preheated oven at 375°F (190°C) for 30-35 minutes, or until the chicken is cooked through and the topping is warm and slightly bubbling. Just before serving, sprinkle crumbled feta cheese over the top.
Notes
- Use full-fat Greek yogurt for a creamier, richer tzatziki that holds up well in the oven.
- Pat the chicken dry before seasoning to promote better browning and prevent sogginess.
- Always use fresh dill and garlic for maximum flavor intensity.
- Do not overbake the chicken breasts; check doneness to keep them tender and juicy.
- Allow the casserole to rest for a few minutes after baking to let the flavors meld and make slicing easier.
Nutrition
- Serving Size: 1/4 casserole
- Calories: 420 kcal
- Sugar: 4 g
- Sodium: 520 mg
- Fat: 18 g
- Saturated Fat: 6 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 2 g
- Protein: 38 g
- Cholesterol: 100 mg
Keywords: Chicken casserole, Tzatziki, Mediterranean recipe, easy dinner, baked chicken, gluten free casserole