7 ]3 t- ^4 P) Q- S) [- r/ i: z: ` I used coffee grinder before. 1 y3 D8 |/ e( Y9 q, V8 @! v
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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. 3 \ O. M* y! Z3 a; R1 E 3 v% c# P' A* b0 l0 bPepper powder is easy to lose smell and tasty, that's why I chose pepper.