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Dump-and-Bake Chicken Tzatziki Casserole

Dump-and-Bake Chicken Tzatziki Casserole for Effortless Dinners

The Dump-and-Bake Chicken Tzatziki Casserole is a hassle-free, flavor-packed dish that's perfect for busy weeknights.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Dinner
Cuisine: Mediterranean
Calories: 400
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 2 pounds Boneless, skinless chicken breasts
  • 1 cup Tzatziki sauce can substitute with homemade or yogurt-based sauce
  • 1 cup Cherry tomatoes halved
  • 1 medium Zucchini diced, can substitute with yellow squash
  • 1 medium Red onion chopped
  • 1 cup Feta cheese can substitute with goat cheese
  • 2 tablespoons Olive oil can substitute with avocado oil
  • 1 teaspoon Dried oregano can substitute with Italian seasoning
  • to taste Salt
  • to taste Black pepper

Equipment

  • 9x13-inch baking dish

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 400°F (200°C) and lightly grease a 9×13-inch baking dish with olive oil.
  2. In the greased baking dish, place cut chicken breasts, halved cherry tomatoes, diced zucchini, and chopped red onion in a single layer.
  3. Drizzle olive oil over the chicken and veggies, then sprinkle dried oregano, salt, and black pepper, tossing gently to coat.
  4. Spoon tzatziki sauce generously over the chicken and vegetable mixture, stirring gently to coat.
  5. Place the baking dish in the preheated oven and bake uncovered for 30-35 minutes until chicken reaches 165°F (75°C) and vegetables are tender.
  6. Remove from oven and sprinkle crumbled feta cheese on top; let it sit for a few minutes before serving.

Nutrition

Serving: 1servingCalories: 400kcalCarbohydrates: 10gProtein: 35gFat: 25gSaturated Fat: 7gPolyunsaturated Fat: 3gMonounsaturated Fat: 15gCholesterol: 90mgSodium: 500mgPotassium: 600mgFiber: 2gSugar: 4gVitamin A: 500IUVitamin C: 15mgCalcium: 150mgIron: 2mg

Notes

Consider adding spinach or swapping proteins for variety. Serve with rice or toasted pita.

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