Fried white fish sandwich made with cucumber yogurt sauce

Make cucumber yogurt sauce. Drain the yogurt. Peel the cucumbers hard, cut into small 2mm wide pieces, put them in a bowl, add salt, add a little water and squeeze the water.

Thinly slice the onion, sprinkle a little salt, wrap it in gauze, wash it with running water, and drain it.

Mix all [1] and [2] in a bowl and season with salt and strong coarsely smelt black pepper.

Cut the white fish fillets to 1/2 thick, remove the skin and add salt, coarsely smelt black pepper, and add A to the mixture, fry in 180°C oil for 4-5 minutes, then cut in half.

Combine B and mix well.

Slice the pickles thinly, make a notch in the middle, and cut the lettuce into quarters.

Paint [4] on the inside of the bread, and cut it with [2], fried white fish, pork cutlet sauce, pickles, capers, and lettuce to make it easier to eat.