Place 3 blackberries, 3 raspberries, 1 strawberry, 1 bar spoon of bilberries and 3/4 of a lime into a hurricane glass
Pour in 0.75 oz of grenadine syrup and muddle
Fill the hurricane glass to the top with crushed ice
Top up with club soda and stir gently
Top up with crushed ice
Garnish with a mint sprig and blackberries, bilberries, raspberries and strawberries