Cream Cheese Pound Cake
["1 c. margarine, softened", "1/2 c. butter, softened (no substitutes)", "1 (8 oz.) pkg. cream cheese", "3 c. sugar", "2 tsp. vanilla", "3 c. flour"]
["Combine first 3 ingredients.", "Beat well with heavy-duty mixer. Add sugar.", "Beat until light and fluffy (5 minutes).", "Add eggs, one at a time.", "Add flour to creamed mixture.", "Stir in vanilla."]
["margarine", "butter", "cream cheese", "sugar", "vanilla", "flour"]