Broccoli Cheese Squares
["3 Tbsp. butter or margarine, softened", "2 pkg. (10 oz. each) frozen chopped broccoli", "3 large eggs", "1 c. milk", "1 tsp. baking powder", "1 tsp. salt", "4 c. coarsely shredded sharp Cheddar cheese", "2 Tbsp. finely chopped onion", "1 c. all-purpose flour"]
["Over medium heat, steam broccoli until partially cooked, about 3 minutes.", "Turn off heat, cool and press dry.", "In large mixing bowl, beat eggs and milk until frothy.", "In separate bowl, thoroughly mix flour, baking powder and salt.", "Stir into egg mixture, mixing well.", "Fold in broccoli, cheese and onion; spoon into greased 9 x 13 x 2-inch baking dish, spreading evenly.", "Bake in preheated 350\u00b0 oven for 35 minutes or until lightly browned. Let stand 5 minutes and cut into bite-sized pieces.", "Yield:", "4 dozen 1 1/4-inch squares."]
["butter", "broccoli", "eggs", "milk", "baking powder", "salt", "Cheddar cheese", "onion", "flour"]