1) Cut a section of washed cucumber in half and scrape out seeds. Cut into a few pieces.
2) Add pieces of cucumber to a cocktail shaker and muddle well. After mashing for a minute, add Pimm’s and continue to mash to mix flavors.
3) Strain muddled Pimm’s between two glasses. Fill with ice and top with cold ginger beer.
Garnish cocktails with lemon and lime slices, berries, and straws. Drink immediately!