¾ inch piece of ginger, roughly chopped
3 garlic cloves, roughly chopped
½ cup blanched almonds
2/3 cup thick plain yogurt
½ tsp chilli powder
¼ tsp ground cloves
¼ tsp ground cinnamon
1 tsp garam masala
4 cardamom pods, sightly crushed
14oz tin chopped tomatoes
1 ¼ tsp salt
2lb 45oz skinless, boneless chicken thigh fillets, cut into fairly large pieces
5 tbsp ghee or clarified butter
1 large onion, thinly sliced
6tbsp finely chopped cilantro leaves
4tbsp thick cream