It's quite funny... when I tweeted about making this delicious little treat, Aviv at Sidewalk Citizen Bakery (and my Momma... though not via Twitter) replied with something that I agreed wholeheartedly with... that is a sin to let croissants go stale!
It certainly wasn't the ideal situation. I love croissants. Plain and cold. Slightly warmed and crisp. With bright, tangy raspberry jam. With marmalade and fresh fruit. I ate croissant after croissant but couldn't quite get through the 12 or so that I bought before they started to go slightly stale. At that point, I decided to embrace the stale and welcome it into my kitchen with open arms... and bathe it in custard.
As is often the case for anything that I make, the inspiration often comes from what I have on hand... raspberries, stale croissants, maple syrup and cream. And a delicious sweet-treat started to take shape.