Rogan Josh (2)

Ingredients

• 2 1/2 lbs lamb, cubed
• 3 tablespoons ghee
• 1 tablespoon ground cumin
• 1 tablespoon ground coriander
• 1 teaspoon turmeric
• 1 teaspoon chili powder
• 1 inch cube fresh ginger, grated
• 3 garlic cloves, crushed
• 1 large red onion, sliced
• 14 ounces tomatoes
• 1 tablespoon tomato puree
• 5 ounces warm water
• 1 teaspoon salt
• 4 ounces double cream
• 2 teaspoons garam masala
• 2 tablespoons fresh coriander leaves, chopped