Whats your survivall foods in your kits?

whats your experience or opinion on them,taste,storage,etc..?

I've seen mre's which ive never tried and dont plan to any time soon.i heard that soldiers hate them because of the taste and such, but idk,anyone have experience with them?

survival food tabs-dont know much about them,but they sound like vitamins.

freeze dried

dehydrated
etc.............

anyone have experience with any of these?