French Fried Onion Rings
["3/4 c. sifted flour", "1/4 tsp. salt", "1/2 c. milk", "2 Tbsp. oil", "1 egg", "2 large onions", "1 qt. oil for deep frying"]
["You will need tender mild yellow, very sweet ears, slightly younger than table ready."]
["flour", "salt", "milk", "oil", "egg", "onions", "oil"]