Preheat the oven to 350℉.
In a bowl, mix together the cake mix, vegetable oil and the eggs.
Spray a cookie scoop with cooking spray then scoop the cookies onto a lined baking sheet. Place in the oven for 9-11 minutes, the cookies will spread and crinkle. They will be done without brown edges so keep an eye on them.
Allow the cookies to cool before serving then enjoy.