Dum aloo - Good Food Middle East

Ingredients

• 500g baby potatoes , peeled
• 2 tbsp vegetable or sunflower oil
• 1 onion , finely chopped
• 3 cardamom pods
• 3 bay leaves
• 2 cinnamon sticks
• ½ tsp cumin seeds
• ½ tsp kalonji seeds (nigella seeds), plus extra to serve
• 1 medium tomato , chopped
• 1 tsp ginger and garlic paste
• 1 tsp fenugreek
• 1 tsp chilli powder
• ½ tsp turmeric
• 1 tsp ground coriander
• 1 tsp cumin
• 1 tbsp gram flour (chickpea flour)
• 250g Greek yogurt
• chopped coriander, garam masala and cashews , to serve