Mediterranean Chicken Salad

Ingredients

• 2 cloves garlic, finely chopped
• 4 tablespoons olive oil
• 2 teaspoons fresh oregano
• 1 teaspoon za'atar
• 1/4 teaspoon salt
• 1/4 black pepper
• 1 pound skinless, boneless chicken breast
• 3 cups chopped peeled cucumber (about 3 cucumbers)
• 1/2 cup sliced red onion
• 1/2 crumbled feta cheese
• 2 tablespoons pitted kalamata olives, chopped
• 2 ripe tomatoes cut into 1-inch pieces
• 1 teaspoon white winte vinegar
• 1 teaspoon fresh lemon juice
• 1/4 teaspoon sea salt
• 1/4 teaspoon ground red pepper
• 1/4 teaspoon black pepper