Potatoes with cashew nuts (kaju aloo)
By Asma Khan From Saturday Kitchen Ingredients 1 kg/2lb 4oz large white potatoes (such as Maris Piper), unpeeled 6 green chillies, roughly chopped (seeds optional) 1 x 4cm/1½in fresh ginger, roughly chopped 2 tbsp vegetable oil 1 tsp black mustard seeds 12 …