Roast Beef Cheddar Pockets

2 slices Italian bread (e.g. Ciabatta) 2 slices roast beef 3 -4 tomatoes , slices 6 basil leaves 1 slice cheddar cheese 1 tablespoon wasabi mayonnaise olive[...]

1 (16 -17 ounce) package fully-cooked boneless beef roast , with gravy (use the 16-17 ounce package for this, I use the Maple leaf brand fully cooked roast) 1[...]