01 - Heat olive oil in a large skillet over medium heat. Add garlic and onion; sauté for 2 minutes until fragrant and softened.
02 - Add ground turkey, breaking it up with a spoon. Cook for 5-7 minutes until browned and cooked through.
03 - Stir in dried oregano, dried basil, salt, and pepper. Cook 1-2 more minutes to blend flavors. Remove from heat and set aside.
04 - Lay out lettuce leaves on a serving platter. Fill each with a spoonful of the turkey mixture.
05 - Top with diced tomatoes, cucumber, and red bell pepper.
06 - Add mozzarella pieces and sprinkle with fresh basil. Drizzle with balsamic glaze if desired, and finish with a grind of black pepper.
07 - Serve immediately, folding the lettuce leaves over the filling to eat.