Pot roast is a tried-and-true classic, but that doesn't mean there isn't room to shake things up. Next time, add a spoonful of this.

From Subway to DiBella's, see how five fast-food roast beef sandwiches compare in our taste test to find the ultimate winner.

We asked two professional chefs to reveal the expert prep and cooking techniques that will take your classic slow-cooked pot roast to the next level.

From Culver's to Denny's, these restaurant chains serve the best pot roast sandwiches, according to diners.