Diners love these chains for tender pot roast and rich gravy, from Cracker Barrel and Golden Corral to Big Boy.

Diners love these chains for tender pot roast served with gravy, vegetables, mashed potatoes, and other classic sides.

Built with shaved slices of roast beef, crunchy lettuce, juicy tomatoes, and a slathering of creamy mayonnaise, a roast beef sub is often overlooked in favor of more complicated builds. Too often, the ...