Food is an issue if a) you want to eat and b) you don't want to go inside to do so. Here are my top four tips:
1. Bring as much food with you as you reasonably can (and, yes, this means you will probably need an ice chest/cooler for milk, yogurt, whatever). I cannot over emphasize the wonderfulness (?) of having good food WITH YOU, in the car. Just do it.
2. Find grocery stores that will let you order online and pickup curbside - Safeway/Albertsons and Whole Foods are the ones we used but I think Kroger is with the program, too. Handy to stock up on such fragile things as bananas and, oh, all sorts of things you need
3. Find restaurants that will let you pick up curbside. Black Bear Diner was kind of our go-to when we were out west. Simple and fast and very decent food!
Warning, finding a place that will do curbside sounds easy but it is not. A couple of times we had to zip in to pick up pizza....it was too late, we were too hungry/cranky to mess around with trying to find curbsite. Nothing is perfect all the time.
4. I need to say again: bring food with you. Bring PLENTY of food with you. It will bring you peace and joy at the end of a long day of doing whatever you do on a roadtrip.
Always bring things to do on those long drives through west Texas....or eastern Montana. When I say "bring things" I always mean "bring your knitting with you"!!! And yes, you need plenty of stitch markers because might (surely you will) lose a few in the car as you go. Stitch markers?? Go here to see my oh so cool handmade sterling silver stitch markers for all your knitting needs!!