Pork tenderloin curry

Ingredients

• 6 large banana shallots, sliced
• 20 garlic cloves, peeled
• 6cm/2½in ginger, finely chopped
• 6 green chillies, roughly chopped, with or without seeds according to preference
• 1 tbsp black mustard seeds
• 1 tsp cumin seeds
• 2 cloves
• 4cm/1½in piece cinnamon stick
• ½ tsp black peppercorns
• 1 tsp ground turmeric
• 2 tbsp vegetable oil
• 1kg/2lb 4oz boneless pork shoulder or chops, cut into 4cm/1½in chunks
• 1 tsp salt
• 2 tsp coriander seeds
• 75ml/2½fl oz tamarind liquid (see Top recipe tip below)
• 3 green chillies, thinly sliced lengthways, without seeds
• 5 garlic cloves, thinly sliced