01 -
Fry bacon slices in a skillet over medium heat until crispy, then transfer to a paper towel-lined plate to drain excess grease.
02 -
Spread butter evenly on one side of each bread slice.
03 -
Place one bread slice butter-side down in a skillet over medium-low heat. Layer cheddar cheese, cooked bacon, dill pickle slices, and Swiss cheese on top. Close with the second bread slice, buttered side facing up.
04 -
Cook the sandwich on medium-low heat, pressing gently, until golden brown on the bottom. Flip carefully and continue to cook until the opposite side is toasted and the cheese is fully melted.