1 (18.25 ounce) package chocolate cake mix
1/2 cup butter, softened
2 Tablespoons of vegetable oil
1 teaspoon vanilla extract
1 cup semisweet chocolate chips
Preheat oven to 350 degrees F (175 degrees C).
In a medium bowl, stir together the cake mix, butter and eggs until smooth and well blended. Mix in the chocolate chips. Drop by spoonfuls onto ungreased baking sheets.
Bake for 8 to 10 minutes in the preheated oven. Allow cookies to cool on baking sheet for 5 minutes before removing to a wire rack to cool completely. –Allrecipes.