Spinach Souffle
["2 Tbsp. margarine", "2 Tbsp. flour", "1/2 tsp. salt", "1/2 c. skim milk", "1/2 pkg. frozen chopped spinach, cooked and drained", "1 Tbsp. finely chopped onion", "3/4 c. Egg Beaters"]
["Melt margarine.", "Blend in flour and salt.", "Cook over low heat; stir until smooth and bubbly.", "Remove from heat and gradually stir in milk.", "Return to heat and bring to boil, stirring constantly. Cook 1 minute.", "Remove from heat.", "Stir in spinach and onion. Beat Egg Beaters; fold in spinach mixture.", "Put in greased casserole.", "Bake at 325\u00b0 for 50 minutes."]
["margarine", "flour", "salt", "milk", "spinach", "onion", "Egg Beaters"]