Potato Roll Samosa

INGREDIENTS & PROCESS:
1 CUP FLOUR 
1 TBSP OIL 
½ TSPN SALT 
MIX WELL
1/3 CUP WATER(POUR GRADUALLY)
MAKE DOUGH
½ TSPN BLACK SEED
MIX 
KEEP FOR 10 MIN.
2-3 BOILED POTATOES 
GRATE POTATOES 
½ TSPN CHILLI FLAKES 
½ TSPN GARLIC POWDER 
½ TSPN GINGER POWDER 
½ TSPN CUMIN POWDER 
1 TSPN GREEN CHILLI 
2 TBSP CORIANDER LEAVES 
½ TSPN SALT
2 TBSP CORN FLOUR
MIX WELL
RUB SOME OIL IN HAND
MAKE SHAPE
2 TBSP FLOUR 
2 TBSP WATER 
MIX WELL
TAKE SOME DOUGH 
ROLL THIN
PLACE POTATO MIXTURE