1. Soak tilapia meat in white vinegar, then wash off the vinegar smell with clear water, slice the fish with a sterilized knife and pier, and put it in a clean plate with ice cubes.

2. Wash the lettuce, shred it and put it on a plate.

3, soy sauce, vinegar, sesame oil, mustard into a flavor juice.

4, sashimi, mustard sauce, lettuce leaves at the same table, with fish fillet dipping sauce.