Part cookie, part cake - this treat has it all! Deliciously soft and chewy with a robust chocolate flavor.
Preheat oven to 350°F (175°C).
Mix together, by hand, cake mix, egg, water, and shortening, being careful not to over mix. Roll mixture into 1-inch balls, then coat in confectioner's sugar. Bake 8 to 10 minutes.
Remove finished cookie from oven and immediately dust with confectioner's sugar.