Wash and pat dry the fish fingers. Mix 2nd ingredients together. Marinate the fish pieces in it for half an hour. Remove fish and roll them in the seasoned flour.
For the batter : Beat the eggs. Add the rest of the 4th ingredients and mix well. It should be a semi thick batter. Roll the fish fingers in the batter and then in the breadcrumbs.
Heat the oil in a pan and deep fry the fingers. Serve hot with ketchup.