Ingredients
1 can (8 ounces) sliced pineapple3/4 cup reduced-sodium teriyaki sauce1 pound ground beef1 large sweet onion, sliced1 tablespoon butter4 sesame seed or onion buns, split and toasted4 lettuce leaves4 slices Swiss cheese4 bacon strips, cooked
Preparation
Drain pineapple juice into a small bowl; add teriyaki sauce. Place 3 tablespoons in a resealable bag. Add pineapple slices; toss to coat and set aside.
Shape beef into 4 patties; place in an 8-in. square baking dish. Pour the remaining teriyaki sauce mixture over patties; marinate for 5-10 minutes, turning once.
Remove burger patties from marinade; discard marinade. Grill, covered, over medium heat or broil 4 in. from the heat for 6-9 minutes on each side or until a thermometer reads 160°. Meanwhile, in a small skillet, saute onion in butter until tender, about 5 minutes; set aside.
Remove pineapple slices from marinade; discard marinade. Place pineapple on grill or under broiler to heat through. Layer bottom buns with lettuce and onion. Top with burgers, cheese, pineapple and bacon. Replace tops.
