"寿司米饭 160g","三文鱼片 80g","寿司醋：16g","糖：5g","盐 2g","芥末、姜片少许"
1:将米饭、糖、盐和白醋混合
2:将寿司米饭用手捏呈长条墩状
3:三文鱼片铺在饭上，压紧
