Just to follow up…I ended up taking about 1/4 c. cocoa nibs, 1 c. coffee beans, and 3/4 c. chocolate chips and tossing them into the food processor to chop roughly. I used the cocoa nibs largely because I wanted to finish out the small amount I had left in the bag. On the whole, I think the substitution worked well.
On the first bite, I wasn’t too sure I liked the cookies all that well. They quickly became addictive, though. I don’t think it was the coffee beans as they were decaf. Maybe it was all the other coffee and chocolate stuff in there.
