Greek Chicken Souvlaki

Name: Greek Chicken Souvlaki
Prep time: 25 min
Cook time: 15 min
Total time: 40 min
Cuisine: European, Greek
Ingredients: 3 cloves garlic; 2 medium lemons, divided; 3 tablespoons olive oil; 1 tablespoon dried oregano; 1 teaspoon honey; 3/4 teaspoon kosher salt; 1/2 teaspoon freshly ground black pepper; 1 1/2 pounds boneless, skinless chicken breasts or thighs; 4 to 6 skewers; Vegetable oil; 2 medium plum tomatoes; 1/2 medium English cucumber; 1/4 small red onion; 1/3 cup pitted kalamata olives (about 10); 4 (about 6-inch) pita breads; Tzatziki sauce (store-bought or homemade), for serving