I am vegan and we did all of the USA vegan when we were in Mexico we tried to go vegan it is so cheap and easy. For vegan Mexico you can do tacos or gorditas with just beans and nopales or potato or onion or rice or avocado. We do lots of rice quinoa and veggies stir fry and lentils and all the stuff. All we had was a colman gasoline stove. And a cooler that didn't work haha. We lasted on that trip for 6 months like that.