So, this works best if you can let the chicken marinate for 6 hours. I also used sweet onions, yellow peppers, and grape tomatoes on the kabobs. And, as always, soak skewers in water for at least 20 minutes to avoid burning.
3/4 c. soy sauce
3/4 c. pineapple juice (or 1-6 oz. can)
1/4 c. cooking oil
1 tsp. dry mustard
1 tbsp. brown sugar
2 tsp. ground ginger
1 tsp. garlic salt
1/4 tsp. ground pepper
Whisk all ingredients in a small saucepan. Simmer five
minutes. Cool before marinating chicken. Marinate at least 4 hours in refrigerator. If doing veggies, marinate veggies separately from chicken, as chicken can contaminate the veggies. Skewer and grill for about 20 minutes, until chicken is fully cooked.