Papers work well. This is the second seller whose paper I have used and I see no difference. They do exactly what I want them to do. My practice is to make a single sheet of patty with my patty maker, place the sheet on top, then wrap everything in aluminum foil and place in the freezer. I guess I could save some money by making my own leaves out of a roll of wax paper. But they are so easy to use I don't think the difference is worth it.
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