Wash the Napa cabbage thoroughly and cut it into bite-sized pieces.
Drain the oil from the canned tuna using a sieve.
Shred the crab sticks and prepare them.
In a bowl, mix the tuna, crab sticks, salt, and pepper.
Place the tuna and crab stick mixture on top of the Napa cabbage.
Heat a pan with a little oil and cook both sides over medium heat until golden brown.
Add lemon juice or herbs to the finished dish as desired.