Flake or thinly slice the imitation crab meat. Chop, if necessary, for smaller pieces as shown in final product. Place in a mixing bowl or serving dish.
Dice the celery and place it on top of the crab meat.
Blend the remaining ingredients in a smaller bowl, then pour over crab and celery. Toss gently to combine and evenly distribute all of the ingredients.
Chill in the fridge a couple of hours before serving.
It's great on crackers or on a toasted roll or croissant, like a mini "lobster roll".