Butterscotch Brownies
["1/4 c. oil", "1 c. light brown sugar", "1 egg or 2 egg whites", "3/4 c. flour", "1 tsp. baking powder", "1/2 tsp. vanilla"]
["Blend oil and brown sugar.", "Stir in egg.", "Blend flour and baking powder and add to egg mixture.", "Add vanilla.", "Pour in greased 8 x 8-inch pan.", "Cook 25 minutes in 350\u00b0 oven."]
["oil", "light brown sugar", "egg", "flour", "baking powder", "vanilla"]