Chocolate Chip Cookie Bars
["1/2 c. margarine", "1/4 c. oil", "1 c. white sugar", "1/2 c. brown sugar", "2 tsp. vanilla", "1 Tbsp. water", "2 eggs", "2 1/4 c. flour", "1 tsp. soda", "1 tsp. salt", "6 oz. chocolate chips", "1/2 c. nuts"]
["Cream together margarine, oil, sugar, brown sugar, vanilla and water.", "Beat in eggs.", "Add flour, soda and salt.", "Stir in chips and nuts.", "Bake in greased 9 x 13-inch pan at 350\u00b0 for 25 to 30 minutes.", "Do not overbake.", "Cut when cool."]
["margarine", "oil", "white sugar", "brown sugar", "vanilla", "water", "eggs", "flour", "soda", "salt", "chocolate chips", "nuts"]