Aloo chaat - Good Food Middle East

Ingredients

• 750g potatoes (Maris Piper or King Edward)
• 1 small red onion, finely diced
• 30g ginger, peeled and finely grated
• 2 green chillies, deseeded and finely chopped
• 1 tsp ground cumin
• 2 tsp chaat masala
• ½ tsp Kashmiri chilli powder
• ½ tsp coarsely ground black peppercorns
• 1 lemon, juiced
• 1 litre sunflower oil, for deep frying
• 2 tbsp coriander relish (see 'goes well with' below)
• 4 tbsp date and tamarind sauce (see 'goes well with' below)
• 2 tbsp roughly chopped coriander
• 3 tbsp pomegranate seeds