Chocolate-Cheesecake Brownies
["1/2 c. margarine", "3 oz. unsweetened chocolate", "2 eggs", "1/4 tsp. salt", "1 c. sugar", "1/2 c. all-purpose flour"]
["Heat oven to 325\u00b0.", "Grease an 8-inch square baking pan.", "Melt margarine in saucepan.", "Remove from heat and add chocolate.", "Let stand, stirring several times to melt.", "Beat eggs and salt with electric mixer until frothy.", "Gradually add sugar, beating about 2 minutes until pale yellow and thick.", "Stir in chocolate and then flour, mixing to blend.", "Spread batter evenly into prepared pan."]
["margarine", "unsweetened chocolate", "eggs", "salt", "sugar", "all-purpose"]