Clean the squid carcasses in advance, cut them into rings of medium diameter, and marinate it in soy sauce and pepper for about 15 minutes.
Prepare the batter by whisking an egg in a separate container, adding flour and gradually pouring in milk. The batter should resemble liquid sour cream in consistency.
Fry the squid rings in a hot frying pan, dipping each ring in the batter. Fry each batch for no more than 5 minutes, as the squid meat will become very tough.
Add a mixture of peppers, finely chopped herbs, or other ingredients of your choice to the sauce to diversify the dish.