Combine all marinade ingredients in a large bowl and mix.
Place chicken tenderloins in a sealable plastic bag and add half of marinade to tenderloins. Refrigerate for at least 1 hour up to 8 hours.
Thirty minutes prior to grilling combine veggies in a bowl. Of the remaining marinade, set aside 1/4 cup for basting chicken while grilling. Pour the rest of the marinade in the bowl with the veggies and let marinate for 30 minutes.
Prepare grill to medium high heat. Place chicken tenderloins on metal skewers. Discard remaining marinade that was with the chicken.
Arrange veggies on skewers and place on baking sheet separate from chicken.
Grill chicken for 3 minutes, baste with that 1/4 cup marinade previously set aside and flip chicken skewers. Don't baste the cooked side. Grill for another 3-4 minutes until chicken is cooked through.
Do the same for the veggie skewers just don't baste them with the marinade to prevent contamination.
Enjoy!