First of all in a bowl put flour instnt yeat suger 1 pinch salt and dry milk knead with luke warm milk with softly hands after knead keep a aside in a air tight jar.then that chikn boil onion and chilies and chopped well after that mix ketchup salt and paper and make a paste.then that flour make a boll and spred then in center add chicken mixture again make a bol then spred little bit make a hole with a cup of bottle add fry in a deep oil. after that spred chicken paste on top and serve.