Let marinade for at least 3 hours.
Take skewers and put onion-chicken-mushroom-chicken-green-pepper-chicken. Do this for until all the chicken is used up. Some cooks don’t like to make these until the guests come over. Participation required. One may also like to use different colors of peppers – orange, red, etc.
Grill these and brush with the leftover marinade.
Be sure to constantly rotate.
Will take about 15 minutes.