One Pinners RV stove-top tip – At the Dollar Store buy a set of heavy foil oven liners. It takes a bit of time to get the burner holes right. The easiest way to do the holes was to place the liner on the stove and mark the center of the burner. Then punch a hole in the center and work out with a sort of star pattern, folding the foil under till the fit is to your liking. Replace when needed.