Preheat a pan over medium-high heat.

Spread one side of each slice of bread with butter. Place one slice, butter-side down in the hot skillet.

Stack with Swiss cheese and Carroll’s Shaved Smokey Barbecue Ham.

Spread the unbuttered side of the second slice of bread with mayonnaise and mustard; place it, butter-side up on top of the sandwich.

Cook until the sandwich is golden brown and the cheese is fully melted.