The mirror margarita, though, that’s much better. It’s a mirror, but it doesn’t reflect. It is to drink. Hacha was on to a winner when it came up with the concept, a clear, water-like margarita bouncing giddily with flavour and elegance. Clarity is achieved by combining Cazcabel Blanco tequila with grapefruit oils and malic acid instead of the usual lime juice and sugar. If Willy Wonka did cocktails, basically. And I favour these lighter, more delicate concoctions.