Beer Battered Onion Rings
["1 c. flour", "1 c. beer", "4 big onions, cut into rings"]
["Mix flour and beer; let sit for 3 hours.", "Dip onion rings into batter and fry in oil until golden brown.", "To keep warm, put in 200\u00b0 oven on brown bag."]
["flour", "beer", "onions"]