4 chicken breasts
1 red pepper
1 yellow pepper
1 red onion
Balsamic vinegar
Extra virgin olive oil
Red pepper flakes
Lemon pepper
Oregano

MARINADE:

1/4 c. balsamic vinegar
1/4 c. olive oil
2 tbsp. oregano
1 tbsp. red pepper flakes
Lemon pepper

Mix ingredients and let sit for several hours. Add chicken. Let sit several hours or overnight. Slice peppers in circles - cut onion in chunks. Grill onion 20 minutes - grill chicken and pepper until done.