Break the eggs in a bowl and beat them..
Add Onion , Tomato , Green chilli , Cabbage in eggs..
Now seasoning this vegetables and eggs mixture with salt and red chilli powder...
Mix all ingredient very well..
Add oil to a pan and heat it.. Pour the eggs mixture in oil and allow to cook...
Flip it and fry until the egg mixture is completely cooked..
Now cut this omelette in four square pieces..
Place a bread slice on a pan and place one piece of omelette with one slice of cheese..
Place another slice of bread and toast from the both sided until the cheese melts..
Server with ketchup and cup of tea or coffee..