For the teriyaki sauce
01 -
1/2 cup (120 ml) low-sodium soy sauce
02 -
1/2 cup (120 ml) pineapple juice
03 -
3 tablespoons packed brown sugar
04 -
1 tablespoon rice vinegar or apple cider vinegar
05 -
2 cloves garlic, finely minced
06 -
1 teaspoon fresh grated ginger
07 -
1 tablespoon cornstarch mixed with 2 tablespoons cold water
For the burgers
08 -
1 1/2 lb (680 g) ground beef, 80/20 preferred
09 -
2 green onions, thinly sliced
10 -
1 teaspoon kosher salt
11 -
1/2 teaspoon black pepper
12 -
4 fresh pineapple rings, about 1/2 inch thick
13 -
4 slices Swiss cheese
14 -
4 brioche or hamburger buns, split
15 -
4 lettuce leaves
16 -
1/2 small red onion, thinly sliced
17 -
1 tablespoon neutral oil, for the grill grates