STEP 1/7
Cut the cucumber in half, remove the seeds with a teaspoon, cut it several times, and chop it finely.
Sprinkle with salt and marinate for about 10 minutes.
STEP 2/7
Mix 2 bowls of warm rice with 1 tablespoon sesame oil and 1 tablespoon sesame seeds.
STEP 3/7
Sieve tuna to remove oil.
STEP 4/7
When the cucumber is pickled, squeeze the water out and put it in a bowl.
STEP 5/7
Add watery cucumbers, drained tuna, 4 tablespoons of mayonnaise, and a little pepper and mix well.
STEP 6/7
After lumping the rice in a round shape, scoop out the middle, add the mixed tuna mayo, and add the rice to make it round.
STEP 7/7
Put seaweed flakes in a bowl, roll the rice balls, and coat them with seaweed flakes.
Cucumbers need to be seeded to produce less water.