1. Partially Thaw Pastrami, Slice Across Grain Into Thin Slices, 19 To 25 Per Pound.
2. Pastrami May Be Steamed In Colander Or Perforated Basket In Water.
3. Spread 1 Slice Of Bread With Mustard, Add 3 To 4 Slices Pastrami, Top With Second Slice Bread. Cut In Half; Serve Hot.