A simple recipe for this anytime food.
-2 tablespoon Oil
-Salt and black pepper
-3 slices of cheese
Or grated cheese, any kind of your choice such as cheddar or mozzarella cheese
-Crack an d mix the eggs adding salt and pepper to taste
-Add to the hot pan with oil
-Cook on one side
-Flip and cook for a minute then add your cheese on top
-Fold the omelette and cook for few seconds until the cheese is melted
Note: you can get creative and add any kind of cheese, vegetables or meat to it.