I gave up on pots, pans, fuel, cleanup, stove, etc. Go lighter.

I can easily live a week on
Tang and Fig Newtons for breakfast
raisins, peanuts, M&Ms, bars, salted almonds, etc during day
jerky or real bacon bits (no, not bacos)+ nabs for supper. desert is instant vanilla pudding+ dry milk, + cold stream water
if bored with this, eat some more M&Ms
some dried fruit every now and then


if this sounds too skimpy, then load up with burgers before and after. No one starves to death in a week