- Whisk the 2 tablespoons of pineapple juice, lime juice, ginger, sesame seeds, red pepper flakes, soy sauce, sesame oil, brown sugar and onion.
- Pour marinade over fish, cover and refrigerate for 1 hour.
- Remove the fish from the marinade and skewer, alternating with pineapple chunks.
- Grill over indirect heat for approximately 8 minutes, turning once.
Recipe adapted from I Heart Kitchen.