Puh-leeze don't laugh

I buy one from wal-mart (meat section) in vacuumed sealed package already seasoned sliced and everything & all you have to do is add 1/4 cup water & bake for I think 45 minutes & they always come out so tender,good & perfect they are esp good the next few days for sandwiches. Then you can concentrate on everything else I usually do a pot salad, bake beans & peach cobbler with it (my moms fav