You can use any box mix for these cookies. However, Ghirardelli is the best I've tried thus far. You want, ideally, to buy the Ghirardelli Dark Chocolate Brownie Mix, which is 20-ounces.

The six specialty cookies are available at Crumbl California locations from April 7-12 include confetti sugar and flourless ...

The six specialty cookies are available at Crumbl locations from April 7-12. Among the cookies are confetti sugar cookies and ...

When I was eight, chocolate brownies were my life. I scoured the local shops on my bike, looking for gainful employment to support my chocolate brownie habit. The ironmonger’s wife took pity on ...