STEP 1
Tip the pineapple, mango, limes and sugar into a large jug and muddle together. Bruise and add the mint leaves, then top with ice. Stir in the white rum, pineapple rum and sparkling water.
2 oz pineapple
2oz chopped mango
3 limes
2 tbsp light brown sugar
2 sprigs fresh mint
3 shots white rum
4 shots pineapple rum
20 oz sparkling water