While the sausage is cooking, cook your eggs two at a time. To cook the eggs, heat one tablespoon butter in a non stick skillet. Pour the eggs in a bowl at a time and allow the eggs to sit until they start to set. When they start to set, with a spatula, lift the sides, tilt your pan and allow the wet eggs to flow out so they will continue to cook. When most of the liquid has set and the top is just still a little wet, lay a slice of cheese onto eggs. Fold one side over like you are making an omelet, then fold over one more time either from the top or bottom, to form a little square. Remove from the skillet and place the other piece of cheese into your skillet. It will immediately start to melt, scoop it up with your spatula and place on top of the cooked eggs. Place in a warm oven if you like so the first will stay warm while you cook the other eggs.