Having a hard time choosing whether to make cookies or brownies? With these Cookies and Cream Brownies you don't have to. After a long day on the trail you certainly deserve a dessert that is equal parts rich, moist brownie and crunchy, creamy cookie. And trust us, this recipe is made to share â with a serving size of 20 there will be plenty to go around. Just make sure to set some aside for yourself later!