Using only tubes of squid slice into 1/4 inch pieces. Blend Tempura Batter Mix but add egg and a dash of salt. Dust squid in dry tempura batter mixture, dip in prepared batter mix and deep fry. Coat about 10 rings at a time. To add extra crispiness, when the squid is about ½ done and they rise to the top of the oil. Drizzle extra batter on the squid while still in the fryer.