5 issues of BBC Good Food for £5
First make a ginger syrup. Combine 100ml water with the golden caster sugar and a handful of sliced ginger in a pan and bring to the boil. Cool the mixture and strain through a sieve.
Fill a highball glass with ice and pour the advocaat and ginger syrup into a cocktail shaker. Shake well, pour into the glasses, top with Babycham and serve.