Juicy teriyaki-seasoned beef burgers topped with melted Jarlsberg, grilled red pepper, bacon and red onion, sandwiched between caramelized grilled pineapple rings instead of buns.
Mix the burgers. In a medium bowl, gently mix the beef with the tomato paste, teriyaki sauce and salt. Form 4 equal patties.
Grill the pineapple. Spray the grill grates with non-stick spray. Grill the pineapple rings 2 to 3 minutes per side, until caramelized. Set aside.
Grill the peppers for 3 to 4 minutes, until lightly charred.
Grill the burgers 4 to 5 minutes per side, until they reach 160°F. Top each with Jarlsberg during the last minute so it melts.
Assemble. Use the pineapple rings in place of buns: one ring on the bottom, then the burger, pepper ring, red onion, bacon, lettuce and tomato, and a second ring on top.
Notes
Pat the pineapple rings dry before grilling so they caramelize instead of steaming.