Arby’s offers seven iterations of its roast beef sandwich as of 2015; the chain restaurant serves its classic roast beef and junior roast beef sandwiches plain. The restaurant serves both sandwiches on poppy seed buns.
Arby’s also sells a Beef ‘N Cheddar classic sandwich, which is a classic roast beef sandwich topped with melted cheddar cheese and red ranch sauce, served on an onion roll. Arby’s French Dip & Swiss sandwich features roast beef and Swiss cheese served on an Italian roll with a side of au jus. The menu also includes Arby's Junior Bacon Cheddar Melt, a sandwich with roast beef, pepper bacon and cheddar cheese sauce on a sesame seed bun.
Arby’s offers two slider sandwiches, including a roast beef and cheese slider with thinly sliced roast beef and melted cheese on a mini bun. The restaurant’s jalapeno roast beef slider features roast beef, fire-roasted jalapenos and melted cheese, also served on a mini bun.