Potato curry with lime & cucumber raita - Good Food Middle East

Ingredients

• 2 tbsp vegetable or sunflower oil
• 1 tbsp brown or black mustard seeds
• 3 long dried red Indian chillies
• 12-15 curry leaves
• 2 onions, sliced
• 2 tsp ground coriander
• 2 tsp garam masala
• 2 tsp turmeric
• 500g tomatoes, quartered
• 800g potatoes, peeled and cut into very large chunks
• 400g can coconut milk
• chapatis, rotis or naan bread, to serve
• 150g pot natural yogurt
• zest and juice 1 lime
• ½ cucumber, deseeded and coarsely grated
• small handful coriander leaves, roughly chopped