In a mixing bowl, combine chicken pieces with ranch seasoning, minced garlic, olive oil, and half of the parmesan. Let it marinate for about 15 minutes.

Tip: For a bolder taste, let the chicken marinate overnight in the refrigerator.

Thread marinated chicken pieces onto the skewers, alternating with bell peppers and zucchini pieces if using.

Hack: If using wooden skewers, soak them in water for about 30 minutes to prevent burning on the grill.

Preheat your grill or grill pan over medium heat. Place the skewers on the grill, cooking for about 10 minutes, turning occasionally until the chicken is golden brown and cooked through.

Note: If your chicken appears to be browning too quickly, lower the heat to ensure it cooks through without burning.

Once cooked, remove from the grill, sprinkle with the remaining parmesan before serving.