I made these a few nights ago for some peanut-butter-lovin' friends, but I must admit they are even better the next morning :) If you decide to make these I highly recommend a few things...
1) double the recipe while you're at it
2) double the filling too
3) after assembling the sandwiches, place in an airtight container for a few hours to allow cookies to soften...they taste more delicious this way
Make sure you have a lot of milk on hand! You'll want a TALL glass with these little treats :)