Hot Crawfish Dip
["1/4 lb. butter", "1/2 bunch green onions, chopped", "1/4 c. flour", "1 lb. peeled crawfish tails with fat", "1 (4 oz.) can mushrooms, drained", "salt, pepper, hot sauce, Worcestershire sauce to taste", "8 oz. sour cream"]
["Saute green onions in butter.", "Stir in flour.", "Add crawfish tails and fat; continue to saute.", "Stir in mushrooms and seasoning.", "Fold in sour cream just before serving.", "Keep hot in chafing dish.", "To freeze, omit sour cream and add when ready to serve."]
["butter", "green onions", "flour", "mushrooms", "salt", "sour cream"]