You need to preheat your oven to 350 degrees
You can combine the cake mix, flour, egg whites, and oil and whisk them well. Now you need to add ¾ cup of chocolate chips
After that, to make rolls, you need to roll the cookie dough into 1-2" size balls
Slightly press down on your cookies, and add a few more choco chips.
Lastly, you need to play them in the oven for 8-10 minutes