Tamarind and Chilli Barbecued Lamb Chops

Name: Tamarind and Chilli Barbecued Lamb Chops
Prep time: 20 min
Cook time: 55 min
Total time: 55 min
Yield: 24 pieces
Ingredients: 70 g onions; 10 g fresh root ginger; 1 garlic clove; 1 fresh jalapeño chilli; 1 ripe mango; 3 Tbsp tamarind paste; 4 Tbsp treacle; ¼ tsp ground allspice; 90 g red wine; 180 g orange juice; 2 Tbsp red wine vinegar; 24 lamb chops