I have made NFSC with RB a few times..but they have either been eaten quickly by the kids or I've stacked them too soon and they always have marks on them. I didn't really care when they were just for the kids. I want to make some for Easter with RI accents but I was wondering if they will get firm enough to stack without the lovely marks left on the cookie below. Thanks for your help!!!

heres a bump. i have not tried rb yet so can't be much help.

I mostly use RBC on my cookies and have stacked them I wait a full 24 hours before I put them in the cookie bags then put tissue paper between the layers just to be certain.

I also used RBC on my cookies, and as long as I wait about 24 hours, they are fine stacked. I also bag them with a little air added to the bag, so that cushions them from one another which works great!