Having completed little research before landing on Hawaii, I had no idea about the standard of food being pumped out of the food trucks here. North Shore is especially loaded with food trucks, and they all serve a main menu theme (Mexican, Shrimp etc.) with quite a few more dishes on offer than we expected from a truck. 3 of the best were;
Pupukea Grill (we spent lots here)
If you you ever get here, try one of these.. Wonderful simple food served with a smile.