- Thoroughly combine beef, 1/4 cup teriyaki baste & glaze, egg, onion and potato; shape into 6 patties.
- Grill or broil 4 minutes on each side, or until at least medium doneness (160ºF.), brushing occasionally with 1/4 cup baste & glaze.
- Spread both halves of buns with remaining baste & glaze. Place lettuce, burgers and tomato on bottom halves of buns; cover with top halves.