Prepare all ingredients.
Cook the rice, starting in salted boiling water for 12 minutes.
Taste a couple of grains to check for doneness. Drain and cool down under cold water.
Dice the 3 bell peppers.
, seed and dice the tomatoes.
the onions.
In a large bowl, mix the cooled rice, cut peppers, drain flaked tuna fish, corn, cut onions, hard boiled eggs cut into pieces.
Prepare a vinaigrette with olive oil, balsamic vinegar, mustard, salt and pepper.
Pour the vinaigrette onto the rice salad. Mix delicately.
Dress in a serving bowl and decorate with surimi sticks and a few sprigs of chives. Reserve in the fridge until serving.