An hour before making cocktails make earl grey infused gin by steeping one bag of good quality earl grey tea in 250ml/1 cup of gin for no longer than 1 hour.
To make the cocktail pour 25ml/1oz of earl grey infused gin into a short glass with a few ice cubes. Top with tonic water and garnish with a lemon slice.
For the Hibiscus and Lemon
In a short glass pour gin, cooled hibiscus tea brewed according to package directions and lemon juice over ice cubes and top with tonic water. Garnish with a lemon twist.
For the Rosemary and Grapefruit
In a cocktail shaker muddle rosemary with grapefruit juice, add gin, ice and shake.
Strain into a short glass with more ice and top with tonic water. Garnish with a rosemary sprig.