Pre-made chicken and pepper skewers in a lunch box are easy to eat, fun to look at, and keep the calorie count where you want it.
Soak wooden skewers in water for at least 20 minutes to prevent burning during cooking.
Cut chicken breast into 1-inch cubes and bell peppers and zucchini into bite-sized pieces for even grilling.
In a large bowl, mix olive oil, lemon juice, garlic powder, dried oregano, salt, and black pepper. Toss chicken cubes in the marinade and let sit for 15 minutes.
Thread chicken, red bell pepper, yellow bell pepper, and zucchini alternately onto the soaked skewers, starting and ending with a piece of chicken for better flavor.
Preheat your grill or grill pan to medium-high heat (about 400°F). Grill skewers for 5-6 minutes per side, turning once, until chicken is lightly charred and fully cooked through.
Rest skewers for 3 minutes off heat, then pack into lunch boxes while still slightly warm to maintain moisture. Serve with extra lemon wedges if desired.