4 lean pork chops - I use boneless that are well-trimmed
dry mustard powder
chopped onion
lemon slice
chili sauce or salsa - salsa is better as chili sauce usually has sugar

Put the chops in a casserole in a single layer. Sprinkle the dried mustard on them to taste. Add the onion. Put the lemon slice and then the salsa on top. Allow to marinate a day or two. Bake at 350 for one hour, uncovered.

I didn't give quantities. It's sort of "to taste" and can be pretty zippy! I sometimes make this ahead and freeze it, then thaw and bake.