Hendrick's made waves in the gin category when it was founded ... it with sparkling wine in a Spritz Royale cocktail (you can find the recipe at the Hendrick's website). Hendrick's Grand Cabaret ...

Crush 25g green peppercorns and place in a sealable container. Lightly muddle 125g blackberries and add to the peppercorns.

However, you may want to use artisan gin or a name brand gin like Hendrick's or The Botanist ... Though not a typical ...