Prepare the ham by using a cookie cutter to remove a circle from the center of the steak.

Heat up a non-stick skillet (no oil required) and add the ham steak. Cook for five minutes over a medium heat, then flip it over.

Break the egg into the center of the steak, adding just enough egg white to fill the cavity. Continue to cook until the egg white has cooked through, adding a lid over the skillet if necessary to cook the top of the egg.

Serve as is, or sprinkle cheese over the ham and place under a preheated broiler until the cheese has melted.