Fennel Gin Sour

A fennel gin sour leans into one of winter’s most overlooked ingredients. Fennel bulb tends to live in roast tray recipes and not in cocktail books, but its sweet, faintly aniseed character pairs beautifully with juniper, lemon and honey. Built into a classic sour template, it becomes a cocktail that feels both familiar and quietly unusual, suited to long evenings indoors and grown-up Sunday lunches alike.

If this aniseed, honey and gin combination appeals to you, our take on Hot Apple Gin plays in a similar register but served hot. The shared botanical thread of juniper and warming spice means anyone who enjoys this sour tends to enjoy that mug too, and the two make a neat seasonal pair: one cold and silky, one steaming and orchard-sweet, depending on the weather and the mood of the evening.

Making the fennel-honey syrup

Crush a tablespoon of fennel seeds lightly in a mortar to crack them open without grinding them to dust. Warm 150 ml of water with 150 g of runny honey in a small pan until the honey dissolves, then add the seeds and pull the pan off the heat. Let it steep for half an hour, strain through a fine sieve and bottle. The syrup keeps in the fridge for around two weeks and is just as good stirred into yoghurt, drizzled over roasted figs or whisked into a cup of tea.

Building a silkier sour

For the signature glossy crown, the dry shake matters more than the wet shake. Without ice in the shaker, the egg white whips into a tight foam; the ice that follows then chills and dilutes the drink without breaking the texture. Double straining through a fine mesh keeps any lemon pulp or fennel fibres out of the glass. Two small dots of aromatic bitters dropped onto the foam can be drawn into a feather with a cocktail stick if you want a flourish, but a single fennel frond laid across the rim is enough on its own.