Whoopie!

So I'd been seeing lots of people pinning Whoopie Pie recipes and after the seventy eleven zillionth pin showing up on my pinterest page I thought I'd give it a whack.
Unfortunately I picked up the wrong flour tub when I was getting my ingredients together, and instead of my good Doves Farm gluten-free blend I used the '00' Dopia pasta flour. D'oh. The worst thing was I didn't realise until AFTER I'd made the pies and the marshmallow filling.
They looked and smelled lovely, but instead of being soft and cakey they were dry and crumbly.
Mark this one down for 'try again' (this time with the right flour!)