Toast the bread slices using a bread or oven toaster.
Combine honey mustard dressing with mayonnaise. Mix well. Spread equally on one side of each toasted bread.
Arrange the lettuce on top of one bread slice, side with spread facing up. Top with Swiss cheese and roast beef slices.
Finish by placing the other slice of bread on top of the roast beef, side with spread facing down.
Serve with your favorite fruit juice.
Share and enjoy!