Hawaiian Chicken Kabobs

For the marinade:
4 tablespoons brown sugar
1/2 cup soy sauce
1/2 cup pineapple juice
2 tablespoons of rice vinegar
4 teaspoons of fresh ginger, peeled and minced
4 teaspoons of toasted sesame oil
Kosher salt and fresh-ground pepper, to taste
To assemble:
3 tablespoons of olive oil
2 pounds of boneless skinless chicken breasts cut into chunks
2 cups of canned pineapple chunks
2 small red bell peppers cut into 1 inch pieces
2 small green bell peppers cut into 1 inch pieces
2 medium red onions cut into 1 inch pieces
Cilantro, chopped, for garnish
Lime wedges, for squeezing
In a medium bowl combine the ketchup, brown sugar, soy sauce, pineapple juice, rice vinegar, ginger and sesame oil. Season to taste with salt and pepper.
Place the chicken in a large resealable bag and pour half of the over the chicken; reserve the remaining marinade in the refrigerator, for basting. Marinate the chicken for at least 1 hour or up to 4 hours.
Soak 4 long bamboo skewers in cold water for 20 minutes.
Heat your grill to medium-high heat.
Thread the chicken, pineapple, bell peppers and red onion alternately onto the skewers. Drizzle the skewers with the olive oil and season with salt and pepper.
Grill for 5 minutes, or so, on each side. Brush the marinade all over each kabob and grill for one minute more on each side. Serve immediately, garnish with cilantro and lime wedges.