) V' G" A; d2 j* {5 s2 N 9 A+ ^% @4 l* `+ r$ K I used coffee grinder before. - J9 o3 k5 F9 o4 [" Y. H
; m, B+ c- D1 j* R) EThe right method is to dry pepper and chilli on your frying pan, then I could use my hand to grind it to small pieces or use a rolling pin.6 `( S% h- G( ]+ o* |
6 o( y# R* t/ P% `Pepper powder is easy to lose smell and tasty, that's why I chose pepper.