Heat a small non-stick skillet over medium low heat. Spray with non-stick cooking spray.
non-stick cooking spray
Beat the egg and egg white together. pour in the pan and let sit for a few minutes until set. They key is low heat, we don't want to have to flip it.
1 egg, 1 egg white
Once you can jiggle the pan and only have the top shake a bit, lay the tomato slices on top. Sprinkle with a bit of salt and pepper. Top with the cheese and basil leaves. Cover.
1 slice of a large tomato or a few slices of a smaller one, 3-4 fresh basil leaves, ½ ounce fancy shredded mozzarella cheese, Salt & Pepper
Cook for about 1-2 minutes until cheese melts. Serve!