Layer sandwich (from bottom to top) with 2 slices of corned beef, then dressing, then sauerkraut, then 2 more slices of corned beef, and lastly swiss cheese.
Heat in skillet for five minutes or until bread is golden brown.
Flip sandwich carefully and repeat.
Cut in half and serve with a pickle and chips.
Recipe by The Gingham Apron at https://www.theginghamapron.com/reubens/