Onion Rings
["3 or 4 large onions, sliced", "1 c. flour", "1/2 tsp. salt", "1/2 tsp. soda", "1 egg", "1 c. buttermilk"]
["Soak onions in ice water for 2 hours.", "Make batter of remaining ingredients.", "Dip onions in batter.", "Deep fry until brown.", "Drain on paper towel."]
["onions", "flour", "salt", "soda", "egg", "buttermilk"]