Easy Dump-and-Bake Chicken Tzatziki Casserole with Greek Flavors

Ingredients

• 2 lbs boneless, skinless chicken breasts, cut into 1-inch chunks
• 2 cups plain Greek yogurt, full-fat recommended
• 1 large cucumber, seeded and finely diced (about 2 cups)
• 4 cloves garlic, minced
• 3 tablespoons fresh lemon juice
• ¼ cup fresh dill, chopped (or 1 tablespoon dried)
• 1 tablespoon olive oil
• 1 teaspoon salt
• ½ teaspoon black pepper
• 1 cup crumbled feta cheese, divided
• 1 cup cherry tomatoes, halved
• ½ cup red onion, finely diced
• 1 cup chicken broth
• 2 tablespoons cornstarch
• 1 cup panko breadcrumbs (optional, for topping)