2 medium-large garlic bulbs, cloves peeled and roughly chopped
125²µ/4Β½΄Η³ϊ ginger, peeled and roughly chopped
4 onions, finely chopped
250g/9oz ghee
4 bay leaves
6 cardamom pods
4 cinnamon sticks
1 tbsp fine salt
8 chicken thighs, skinless, bone-in or boneless