Saute diced onions in oil until golden brown.
Seperately saute onion rings in oil. Add sugar to onion rings, stir until caramelized.
In a 16 quart pot prepare roux with flour and oil.
Add soup and sauteed onions. Cook for 30 minutes.
Recipe courtesy of Clymer Terrace, Brooklyn, New York
Photography and styling by Peri Photography