For preparing tortilla's dough : Firstly take a mixing bowl, add wheat flour, salt, oil & water for kneading semi-soft dough. Keep aside for 15 minutes.

For preparing stuffing : chop all the veggies like bell peppers, onion, carrot, cabbage etc. Meanwhile boil potato and sweet corn.

Now, heat oil in a pan moreover, add garlic paste and saute it for 2 minutes. Afterwards mix veggies like onion also saute it for a minute. Following add bell pepper, carrot, cabbage, sweet corn as well saute it for 2-3 minutes. At last add grated boiled potato.

Further mix salt, oregano and chilli flakes, green coriander well in stuffing. Now stuffing is ready.

For preparing tortilla : make a equal portion of balls from dough. Take a rolling pad put ball into it. Along with that using rolling pin make a circle shaped medium thin tortillas. After that heat a pan and roughly fry tortillas from both the side without oil or butter.

When tortilla and stuffing is cool down then take one tortilla apply ketchup or (mixture of ketchup and mayonnaise) on it and spread prepared stuffing. And cover it with another tortilla.

Now, heat a pan add butter or oil and put tortilla over it. And shallow fry from both the sides. Now quesadilla is ready. Serve it with tomato ketchup.