In-N-Out Burger definitely wins best burger - Double Double Animal Style, friggin delicious. McDonalds is my go to typically when travelling and I won't want to sit inside. It's easy, compact, doesn't make a mess while I'm driving, I know what I'm in for every time. They definitely put crack (MSG?) in their burgers because they always leave you wanting more. Wendy's is pretty good - probably my second. Great Chicken sandwiches - Spicy Chicken, mmmm. I don't get the Sonic hype. Went once and thought the hot dogs were just ok, and the cheeseburger reminded my of a budget version of the Whopper. Taco Bell is pretty good too - I never have issues with that. Old school beef tacos and burrito supreme! We have a fast food chain here in CT called Dutchess which is probably my favorite. @buck135 has probably had it and can vouch. Big D with cheese, chili dogs - so good.