Heat the olive oil in a large skillet over medium-high heat.

Crumble in the chorizo and ground pork.

Add the onion, garlic, allspice, paprika, coriander and salt and pepper.

Cook for 5 or so minutes or until the meat starts to brown.

Add the brown sugar, Worcestershire sauce and the lime zest and lime juice. Stir well.

Stir in the chicken stock and tomato sauce.

Bring to a slow simmer and let cook for 5 minutes, stirring often.

Place a slice cheese onto each roll (having it on the bottom will slow the lovely juices from making your bread soggy... but not for long!).

Top with a generous amount of the meat mixture.

Place under the broiler for a few minutes until the buns starts to brown and the cheese is melted.

Top with some chopped dill pickle and serve.