sentence: add herb packets water vinegar and olive oil to a bowl and mix well sentence: add bell peppers mushrooms cherry tomato zucchini and red onion to a bowl and mix sentence: transfer some liquid into another bowl to marinate the chicken and let the chicken and veggies marinate for an hour sentence: insert all the marinated veggies and chicken to the soaked skewing sticks sentence: place the skewers on the grill and turn them every 5 min to cook evenly sentence: pour the leftover marinated sauce on it while its cooking