Cut a circle in the middle of a piece of bread. If you don't have a round cookie cutter, the top of a glass will work.Melt 1 tablespoon of butter in any non-stick CanCooker over medium heat and place in the slice of bread. Cook until browned and then flip over the bread. Add ½ tablespoon of butter to the hole, heat until melted and crack in your egg. Cook the egg to desired doneness. Carefully remove and serve warm.