The Mushroom Filling

1. Heat oil in a pan and add in the chopped onions and the sliced mushrooms. Add in the salt, pepper and the Italian herb seasoning all at once.
2. Keep sauteing until the onions and mushrooms are cooked and the mixture is dry and light brown.
3. Add in the All purpose flour (Maida) and fry for a minute.
4. Add in the water and stir well until it forms a thick mixture. Switch off the flame.
5. The mushroom filling is ready.

Putting together the sandwich

1. Take a cooked Chapati and place 2 tablespoons of the filling on one half of the chapati. Add in the cheese.
2. Slightly wet the edges of the chapati with water.
3. Fold the chapati like a half moon.
4. Using a fork, press the corners to seal the chapati.
5. Heat a pan and place the chapati on the pan and cook for 30 seconds on each side sprinkling little oil.
6. Remove the chapati sandwich and cut into half.
7. Mushroom Chapati Sandwich is ready!