In a large bowl, gently mix ground beef with seasonings and Worchestire sauce. Be careful not to overmix.
Form 4 large patties with the ground beef and set to the side.
Preheat the grill to at least 400º Fahrenheit. Once grill has preheated cook burgers 4-5 minutes per side, or until your desired level of “done”.
Once burgers are just about done, top burgers with 1-2 slices of cheese. Continue to cook to allow cheese to melt.
To assemble burgers, add lettuce to the top of the bottom bun, then a burger, then onions, tomatoes and bacon. Spread about a tablespoon of BBQ sauce over the bottom of the top bun.
Close the burgers and serve.
The calories shown are based on the burgers only (no toppings), with the recipe making 4 large burgers and 1 serving being 1 burger. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information.**