Add the pineapple, chilli, coriander and ginger to the cocktail shaker, then muddle. Do this several times until the pineapple has turned to juice and all the flavours have combined.
Add the ice, then pour the tequila and lime juice over the ice. Add a tsp of honey, close the cocktail shaker and shake for at least 30 seconds.
Pour over crushed ice, garnish with some coriander and chilli, then sit back and enjoy!