When it comes to accompaniments for a Reuben sandwich, the choices are plentiful: Classic Potato Chips or Fries: For a simple yet satisfying side, you can't go wrong with crispy potato chips or fries. Pickle Spears: Their tangy crunch contrasts beautifully with the richness of the sandwich. Coleslaw: A side of coleslaw adds a fresh and crunchy element. Potato Salad: This creamy side dish complements the flavors of the Reuben wonderfully. A Cold Beer or a Soft Drink: Wash down your sandwich with a refreshing beverage of your choice.