Beat the eggs and milk together in a shallow bowl.
Spread a thin layer of mayonnaise on the bread.
Drizzle mustard over the mayonnaise.
Layer three pieces of ham onto the bread.
Carefully spread 1/4 cup of the shredded cheese over the ham.
Place the top piece of bread over your creation.
Dip into the egg and milk mixture and gently lower into a heated, buttered skillet.
Fry until golden on both sides.
Enjoy!!