5 G c- L# X" }7 g |+ m) C7 T7 i, m7 M! G* U I used coffee grinder before. 5 q C3 k5 Q; H" i
" D# F! y) Y9 o9 Z2 UThe 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.- l- P2 S" m1 @. N" l; c
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Pepper powder is easy to lose smell and tasty, that's why I chose pepper.