' n; b+ S* b/ |( X f6 O0 q5 V 2 W! N+ u$ h6 c& ? I used coffee grinder before. 0 V- |) c8 e6 B2 n& H2 W- k& _ L* d- }; {0 r, J# W) w
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.% A( ^7 o) _4 s5 C+ y/ C
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Pepper powder is easy to lose smell and tasty, that's why I chose pepper.