i am eating one now, it is the bomb.
take a bratwurst, poke holes in it, and then grab it and squeeze, put into a bowl with 1/2 red wine vinegar, 1/2 beer, few dashes of Tabasco Habenero flavored hot sauce, salt n pepper to taste. once in the marinade, let go (this draws the marinade into the brat immediately). Grill.
on prepared Texas Toast, spread spicy brown mustard on one side, mayo on the other. put sliced meat on bread, cover with finely shredded cheddar.
add a good salad. eat!