Make the fry sauce by combining the ketchup, mayonnaise, and dill pickle juice in a bowl and mix until thoroughly combined. Set aside in the fridge until needed.
Make the burgers by combining the ground beef, Worcestershire sauce, garlic powder, and onion powder together (don't work the meat too much).
Form the beef mixture into 4 patties. Season each side of the patty with sea salt and freshly cracked pepper, to taste.
Heat a grill pan coated in cooking spray over medium heat. Once the pan is HOT add the patties and cook about 3-4 minutes then flip.
Break a slice of bacon in half and add to the burger then top with a bit of blue cheese. Cook for an additional 2-3 minutes or until your desired degree of doneness.
Place the burger onto a toasted bun and top with tomato, lettuce, and onion. Serve with fry sauce. Enjoy.