Add semolina, all purpose flour, red chilli powder, cumin seeds, salt in a mixing bowl and mix it well. Now add the butter and mix it well. The texture will be crumbly.
Add water little by little and knead to a soft dough.
Dust the platform with dry flour. Place the dough and using rolling pin, roll out the dough. Cut into diamond shapes using a sharp knife or pizza cutter.
Heat oil for deep frying. Gently lift the diamond pieces and add to the hot oil. Fry on a medium flame until golden brown.
Drain the excess oil and store it in an airtight container.