- }/ O& k: Z# f0 V# ?7 L" u I used coffee grinder before. " r2 l7 x/ ?5 l- {# k: i
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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. ) y/ p. g1 _% \9 V: l9 F" L( N* l
Pepper powder is easy to lose smell and tasty, that's why I chose pepper.