I haven't been high, much less high out of my mind, for years so I don't have a munchie stash but I do occasionally crave a bag of trail mix that has several different kinds of nuts, raisins, M&Ms, and other odds and ends I can't recall at the moment.
It's not really candy even though it has M&Ms and it's not really food because, well, M&Ms but it's the closest thing to a "munchie stash" that I have around now and then.
Now back when I *did* partake pretty much anything was fair game. Beef jerky, a block of colby cheese, breakfast cereal, chips&dip, basically anything that was lying around was by default part of my "munchie stash". LoL