Chocolate Chip Bars
["1/2 c. granulated sugar", "1/3 c. packed brown sugar", "1/2 c. margarine, softened", "1 tsp. vanilla", "1 egg", "1 1/4 c. flour", "1/2 tsp. baking soda", "1/2 tsp. salt", "1/2 c. chopped nuts", "6 oz. semi-sweet chocolate chips"]
["Heat oven to 375\u00b0.", "Grease and flour baking pan (13 x 9 x 2-inch).", "Mix sugars, margarine and vanilla.", "Beat in egg.", "Stir in flour, baking soda and salt.", "Mix in nuts and chocolate chips. Spread dough in pan.", "Bake until light brown, 12 to 14 minutes. Cool; cut into bars (about 2 x 1 1/2 inches).", "Makes 3 dozen cookies."]
["sugar", "brown sugar", "margarine", "vanilla", "egg", "flour", "baking soda", "salt", "nuts", "semi-sweet chocolate chips"]