1 Soak fish in buttermilk or non dairy milk. 2 Mix panko, flour, beer, salt and parsley. 3 Heat oil in deep frying pan. Dredge fish into batter and then put into hot oil. When browned, flip over and then remove onto paper towels. 4 Serve with sauce of your choice, I like tartar sauce. Use store bought fries or make your own fries.