1 Lightly coat the grill with cooking spray and preheat for 5 minutes.
2 In abowl, combine the chicken, egg white, teriyaki sauce, onion, pepper and mustard.
3 Mix well and shape into 4 patties.
4 Place the patties on the grill and cook for 3 minutes.
5 Place one slice of pineapple on each patty.
6 Grill for another 4-5 minutes or as per your prefearnce.
7 Serve on sesame seed burger buns or over steamed brown rice.