Easy Cookies
["1 box cake mix", "1 egg", "1 ripe banana", "1/2 c. oil", "1 c. pecans", "1/2 c. raisins or chocolate chips"]
["Mix well.", "Bake in a 9 x 13-inch greased and floured pan at 350\u00b0 for 20 minutes.", "Cut into squares."]
["cake mix", "egg", "banana", "oil", "pecans", "raisins"]