To celebrate 4 years of Weekend Herb Blogging I'd thought I'd try to find something I hadn't used before and the solution came in the form of MahlabYou may well be asking "What is Mahlab?"When you crack open the stone of the St Lucie Cherry (a sour cherry) the tiny seeds found inside are dried to form the spice known as Mahlab. The first thing you'll notice when you come into contact with Mahlab is a rather unique aroma which I've found terribly hard to pin down.It is strong, a bit bitter, a...