Heat the oil in a frying pan and add the onions and cook the 10 minutes until soft

Add the chilli is, garlic, ginger, time and allspice and fry for 2 more minutes

Stir in the hot pepper sauce, run, lime rind and juice

Simmer until the mixture forms a dark paste. Season with salt and pepper and leave to cool

Store any unused spice in a container for future use for a barbecue or baking. Increase the ingredients if you wish to make a larger stock