For salad, it is best to use already pickled seafood, but you can also boil it yourself in seasoned water.
Boil eggs, peel and cut in half. You can use 3 eggs.
Cut the cucumbers into strips.
Rinse the lettuce leaves, dry and put on a plate. Garnish with eggs on the edges, and lay the cucumbers in the center.
Put seafood on top of the cucumber.
For dressing, mix natural yogurt, soy sauce, lemon juice and mustard. Mix well.
Pour salad dressing on top and serve.