I've been traveling without a stove for almost twenty years now. It helps me to forget about the concept of "meals," and eat something good every time I stop for a break. Rolled oats, nuts and nut butters, fresh and dried fruit, fresh veg, bread, more nuts. When I can find them, dehydrated beans work well with some time to reconstitute. Same with instant mashed potatoes. Ramen noodles can be eaten without boiling, like a big cracker. I don't eat animal products, so lots of nuts for me. On my bike tours, it's pretty easy to find a decent place to eat almost every day so I get more fresh food on tours.