Mix the chopped bell peppers, boiled corn, onion, chillies and garlic in a bowl. Add salt, pepper & oregano. Mix well. Combine the shredded cheese in another bowl set aside.
Lightly butter the bread slices and toast them on a skillet/ tawa until light golden brown, transfer to a plate.
Now spread the prepared veggie mix generously all over the toasted bread slice, top off with shredded cheese, sprinkle some more of the veggie mixture, dried parsley & chilly flakes. Broil in the oven for 2-3 minutes, until the cheese begins to melt, and the bread is nice and toasty. Keep an eye, or else it might burn. If you do not have the broil option then bake at 400 degrees F for 5-10 minutes until the cheese melts.
To make it on a tawa/skillet- heat the skillet on medium low heat , then added the prepared toast, cover and let it cook on low heat , until the cheese melts. Transfer to a plate, cut into diagonals, serve with sweet chilli sauce/ ketchup.