Review: Head of Steam, Cardiff {Cardiff Food & Drink} New craft ale bar Head of Steam officially opened its doors on Church Street, Cardiff, last Monday. Head of Steam have a number of bars throughout the UK, but this is their first in Wales. I was lucky enough to be invited to the opening night and as I didn't fancy a beer, I stuck to cocktails. Here's my review of five of the best on the menu. Espresso Martini (£6.95) Made with fresh espresso, the caffeine loaded, post-dinner pick me up is a drink I always go for. (Origin of the drink, if you didn't know, is that a customer at Soho Brasserie in London asked for something that would 'wake me up and f**k me up'...and so the glorious espresso martini was born). Beautifully rich and indulgent - Head of Steam use a generous shot of Absolut Vanilla in their recipe which added a touch more sweetness to this silky smooth classic. Peanut Butter Old Fashioned (£6.95) Whisky isn’t really my thing a...