I eat very well and cheaply on the road. Pull into a shopping mall and go to supermarket.
Typically, I buy sprout mix, then add tuna. Nuts and fruit for snack. Instead of coffee, I mix dried mushroom and spices then make hot water with my plug in.
Some truck stops have a great buffet.
So, my tip is chaga mushroom. It is really a fungus. Buy it dried off the net. Put in crockpot filled
with water on low for a few hours. You now have tea or can add coffee. Reusable, so I put the chaga in the freezer.
It looks like this is the next superfood.
Cures cancer, stops hurricanes and economic recessions.
Another superfood is cacao. Pure chocolate you buy at a health food store.
Get the powder. It is bitter, but a little ginger does wonders.
Has caffeine, so it is a coffee substitute.