Grilled Onion Swiss Burgers Recipe

Preheat a grill to medium-high heat.

Mix together the ingredients for the burgers in a large bowl. Shape the mixture into 4 equal patties.

Cook the burger patties until they’re done to your preference, about 7-9 minutes per side, flipping once.

Melt

When they’re almost done, put 1 slice of cheese on each burger, cover the grill, and let the cheese melt.

Toast

If desired, split the buns in half and toast them (cut side down) on the grill for a couple minutes.

Serve

To serve, put each burger on a bun and top each with 2 tablespoons caramelized onions (see note).