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2. – In a small saucepan, combine maple syrup, whiskey, ketchup, Dijon mustard, and Worcestershire sauce. Cook over medium heat until simmering, then reduce heat and let it thicken for about 10 minutes.

3. – While the sauce is cooking, cook the bacon in a skillet over medium heat until crispy. Remove and let drain on paper towels.

4. – Form the ground beef into four equal patties and season with salt and pepper.

5. – Grill the patties on medium-high heat for about 4-5 minutes per side for medium doneness.

6. – In the last minute of cooking, place a slice of cheddar cheese on each patty and close the grill lid to melt the cheese.

7. – Toast the burger buns on the grill until lightly golden.

8. – Assemble the burgers by placing the patty on the bottom bun, topping it with bacon, a generous drizzle of the maple-whiskey BBQ sauce, and any additional toppings like lettuce and tomato.

9. – Serve immediately and enjoy!

10.