Add grated paneer, mix add green chillies, black pepper and salt to taste. Mix it well.
Take a bread slice. Spread mint chutney on one side of the bread and tomato ketch up on other bread slice.
Put cheese slice, over it spread chilli paneer mixture, cover the sandwich by using other side of bread.
Heat pan add butter, now place sandwich and roast from both the sides till it turns golden brown.
Serve with chutney of your choice.