dang! how the hell should i know what you wanna eat?
why don't you try eating the cheapest food you can find for a week.
buy from gas stations and grocery stores and dumpster dive, keep
a detailed record.
double it for touring your estimated distance.
add in another 25% to cover buying water and
all the extra snacks you'll need before bedtime.
hmmm....i bet there's an app for this.........