When I was gifted a jar of Marmite this week I was a little unsure what to make with it. Thankfully these BBQ Marmite Chicken Wings are the perfect way to use up the sticky brown stuff. Mam was at her most practical this week and arrived down with a bag full of tins and jars that she knew I’d be using for my recipes over the next couple of months. To cap that she also brought me a fresh bouquet (garni) crammed full of bay leaves and rosemary that she’d picked from her own herb garden. So thoughtful! As she was leaving I spotted a familiar and distinctive yellow…