One of the most popular flavours around these days is salted caramel. I see it in tarts, biscuits, cupcakes and certainly macarons. So when B requested Salted Caramel Macarons for her part of the 30th birthday macaron tower, I was excited to give it a go.
There are numerous recipes out there for salted caramel macarons, and the one I used was from one of my 100+ cookbooks being Secrets of Macarons by José Maréchal. It is an awesome little book with lots of info on how to make these fiddly little things and I refer to it regularly.