Mini brochettes with spicy Thai dip

INGREDIENTS

• 24 x 12-15cm wooden skewer s
• 2 tsp coriander seeds
• 500g minced pork
• 1 garlic clove , crushed
• 2cm piece of ginger , peeled and finely chopped
• 1 stalk of lemongrass , finely chopped
• 20g pack fresh coriander , roughly chopped
• 2-3 tsp Thai red curry paste
• 2 tsp tomato purée
• 200ml carton coconut cream
• 1 tsp light muscovado sugar
• ¼ tsp Thai fish sauce or soy sauce
• ½ lime , juice only