. y# ]) |. u1 D" p/ o. q, @) _ y$ J8 W9 a3 L' ?7 ~ I used coffee grinder before. 3 N' |5 U& ^* D2 `( N
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The 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. ) E* q; G1 ~# g3 @! y; N; ^ 2 T, D) o7 Z& V3 [Pepper powder is easy to lose smell and tasty, that's why I chose pepper.