In a mixing bowl take all purpose flour, semolina, salt , crushed jeera , ajwain and black pepper
Add 2 tablespoon of oil in dry mixture and mix well
Knead a tight dough using little butter milk and keep aside covered for few minutes
Now knead the dough again and prepare small lemon size balls from it
Lightly press with hand or roll out lighly with rolling pin
Roll it like a small thick puri
Prick all matthis/puris with knife or fork at 4 to 5 places
Heat sufficient oil and deep fry matthis 7 to 9 at a time
Deep fry on low heat and keep turning and checking in between
Deep fry till golden in colour
Allow them to cool completely and then store in air tight container and enjoy endlessly