Double pattie burger
Heat gas grill to high or heat coals in a charcoal grill until they glow bright and ash over. Brush the burgers with canola oil and season with salt and pepper. Grill the burgers until they are golden brown and slightly charred on the one side, about 4 minutes. Flip over the burgers and cook for approximately another 4 minutes (for medium rare to medium burger). Top each burger with cheddar cheese and leave on the BBQ to melt for 1 minute. Remove burgers and place on a plate.
Spread mayonnaise on the inside of each toasted bun; place one burger on the bottom part of the bun, top with steak sauce, onion ring, and strip of bacon, repeat the step again... burger, steak sauce, onion ring, and strip of bacon, place the top bun. This will fill you up!