1.Spread Each Slice Of Bread With Thousand Island Dressing. Top 4 Of The Bread Slices With Sauerkraut, Cheese And Pastrami. Place Remaining Bread Slices On Sandwich. Spread Margarine On The Outsides Of Each Sandwich. 2.Heat A Large Skillet Over Medium High Heat. Grill Until Browned, Then Turn And Grill Until Heated Through, And Cheese Is Melted.