Mix together the diced chipotle pepper and the mayonnaise in a small bowl.
Evenly spread the mayo mixture on both slices of bread.
Add half of the cheese to one slice of bread. Make sure to mix it up so you have both types on the slice.
Add the cooked chicken, sliced tomato, and bacon to that same slice of bread. Top the rest of the cheese on your fixings.
Add the other slice of bread on top, chipotle mayo side facing down.
Heat up a skillet (preferably cast-iron) on medium-low heat.
Spread mayonnaise on the top slice of the sandwich that is facing up.
Flip the sandwich so the mayo side goes on the skillet. Let it toast for 3 minutes.
Spread mayonnaise on the other side of bread, facing up. Flip and cook for another 3 minutes.
Slice and serve immediately.