Cook bacon until crispy, then set aside.
In a mixing bowl, combine ground beef, seasonings, and barbecue sauce. Mix well.
Form the mixture into small patties and cook them in a skillet.
Add cheese slices on top of the patties until melted.
Toast slider buns with butter in a skillet.
Assemble sliders by placing a patty with melted cheese on a bun, top with bacon, and serve.
