Bratwurst

1 package bratwurst
1 cube of butter (do not use imitation)
1 onion, diced or sliced(you may use more depending on how much onion you like)
Water (you can use beer or apple juice)
Deli buns (please, do not use hot dog buns, they will not hold up)


In a large pan, cover brats with water or beer and add the whole cube of butter and all the onions.  Bring to a boil and simmer until brats are done all the way through.  Make sure not to cook on high heat or for too long, you do not want the casing to split open.  Grill brats to caramelize.  DO NOT THROW AWAY THE ONIONS!!!


Meanwhile, if desired, you can steam buns with liquid in a pot with a veggie steamer.  Drain the liquid from the onions (DO NOT RINSE) and serve the onions with the brats.