Lettuce "padua"

Go through the lettuce leaves, rinse, let the water drain, dry and put on a dish. Remove the fish from the jar, peel the skin, divide into small pieces. Wash the pepper, peel from the seeds and finely chop. Peel the onions, cut into rings, cut the cucumber into slices, finely chop the celery. Mix the olive oil with the vinegar and orange juice. Mix the salad ingredients, season with the prepared sauce and place on the lettuce leaves.