I wouldn't mind getting a breakdown as well....b.soda + a little salt in aluminum foil, rub vigorously?
Well as I remember, the object to be cleaned has to be touching the foil. it makes an electric contact with it. The water needs to be hot (we used boiling water). we didn't measure the baking soda, but you don't need much. I've heard some say 1 cup for every Gallon of water. So really, in a smaller dish you might get away with a tablespoon. The salt isn't neccesary, but we used it. It makes it go faster. When you've got a couple hundered knives and forks to polish, you don't want to be standing around. Oh and it gives off a nasty smell. That I remember.