% p0 J* C6 S' w7 J& K C4 ?5 {4 `8 r$ L) O6 o8 ^8 y7 ]* \ I used coffee grinder before. z7 H9 Q0 {2 W" J
" W; v2 F8 ~8 `9 T7 hThe 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. ) m" [( R/ @6 V2 F9 C9 S0 W. y5 _6 h6 _1 Q. F
Pepper powder is easy to lose smell and tasty, that's why I chose pepper.