Ingredients
25ml/1fl oz lemon juice
1 tbsp Earl Grey tea syrup (available from specialist suppliers)
1 tsp black tea liqueur (available from specialist suppliers)
50ml/2fl oz gin
lemon slice, to garnish

Method
1. Place the lemon juice, Earl Grey syrup, black tea liqueur and gin into a cocktail shaker with a handful of ice cubes. Shake well and strain into a large Martini glass.
2. Garnish with a lemon slice and serve.