Cookie Pie
["1 box yellow cake mix (don't use pudding kind)", "1 c. oil", "2 eggs", "1/2 c. brown sugar, firmly packed", "1 c. chocolate or butterscotch chips", "1 c. chopped nuts"]
["Mix first 4 ingredients with mixer.", "Add nuts and chocolate chips or butterscotch.", "Spread mixture in 2 ungreased 10-inch pie pans.", "Bake at 350\u00b0 for 25 to 30 minutes."]
["yellow cake", "oil", "eggs", "brown sugar", "chocolate", "nuts"]