* ~& W( D' ~: q* s: i. P M7 ? I used coffee grinder before. ; B. b7 S G, x" `8 g! |: t 2 [1 S1 w7 A6 n' T" G) D2 Z* gThe 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% W) O! U# h K0 y) ]
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Pepper powder is easy to lose smell and tasty, that's why I chose pepper.