Went w/Mahon (tastes like American & mild Swiss IMO) & mild cheddar w/onions (caramelized in a pan w/my burger last night so they have a meaty taste) on local light rye w/a side of yellow mustard & hot mustard for dipping. #colemansmustard #löwensenfextrahotmustard #wisconsincheese #stalzysbread