Easy Beef Antipasto Sandwich Platter

1-1/2 lbs. thinly sliced deli beef

3/4 cup mayonnaise

1/4 cup horseradish mustard

8 lettuce leaves

8 slices colby cheese

8 slices swiss cheese

24 slices cucumbers, sliced thin

12 slices onions, sliced thin

12 slices tomatoes, sliced thin

8 assorted split hard rolls

Combine mayonnaise and mustard; cover and refrigerate.

Line large platter with lettuce.

Arrange deli roast beef, cheeses, cucumbers, onions and tomatoes on lettuce.

To serve, spread rolls with horseradish, mayonnaise and top with sliced beef, cheeses and vegetables of choice.

Serves 8