Wash and cut the chicken break into small cubes. Keep them aside.
Heat oil in a pan.
Add gram flour. Toast it on medium heat, constantly mixing with a spatula, till the flour changes colour.
Transfer this flour to a mixing bowl. Let it cool.
Once the flour cools, add yoghurt, lemon juice, salt, turmeric powder, red chilli powder, coriander powder, garam masala and kasuri methi.
Mix well.
Add chicken cubes and mix.
On a hot pan, toast the tortilla wraps. Let them cool on a wire rack.
Heat oil in a pan. When the oil gets hot, stir the marinated chicken and fry it on high heat till the chicken is fully cooked.
Divide this chicken into 6 portions.
Place a portion in the middle of the tortilla.
Place cheese slices.
Close the tortilla from the sides.
Grill it in a sandwich maker.
Serve it hot. If you plan to pack it for lunch, let it cool on a wire rack before packing it.