Ingredients:

• 500g lamb, diced into bite-sized pieces
• 2 tablespoons vegetable oil or ghee
• 1 large onion, finely chopped
• 4 cloves garlic, minced
• 1-inch piece of ginger, grated
• 2 tomatoes, chopped
• 1 cup plain yogurt
• 2 tablespoons tomato paste
• 1 tablespoon ground coriander
• 1 tablespoon ground cumin
• 1 teaspoon ground turmeric
• 1 teaspoon paprika
• 1 teaspoon ground cinnamon
• 1 teaspoon ground cardamom
• 1 teaspoon ground cloves
• 1 teaspoon chili powder (adjust to taste)
• Salt to taste
• Fresh cilantro leaves for garnish
• Cooked rice or naan bread for serving

Instructions:

• Heat the vegetable oil or ghee in a large skillet or Dutch oven over medium heat. Add the chopped onion and cook until softened and translucent, about 5 minutes.
• Add the minced garlic and grated ginger to the skillet and cook for another 1-2 minutes until fragrant.
• Add the diced lamb to the skillet and cook until browned on all sides, about 5-7 minutes.
• Stir in the chopped tomatoes, tomato paste, and plain yogurt. Mix well to combine.
• Add the ground coriander, ground cumin, ground turmeric, paprika, ground cinnamon, ground cardamom, ground cloves, and chili powder to the skillet. Stir to evenly coat the lamb with the spices.
• Reduce the heat to low, cover the skillet, and let the curry simmer gently for about 1-1.5 hours, stirring occasionally, until the lamb is tender and the sauce has thickened.
• Season the curry with salt to taste.
• Garnish the lamb rogan josh curry with fresh cilantro leaves before serving.
• Serve hot with cooked rice or naan bread on the side.

Enjoy your homemade lamb rogan josh curry, a flavorful and comforting dish perfect for any occasion! Adjust the spiciness according to your preference by adding more or less chili powder.