Step 1: Marinate the Beef

• In a large bowl, combine the beef pieces with yogurt, turmeric powder, red chili powder, salt, ginger-garlic paste, and lemon juice. Mix well to coat the beef evenly. Cover and marinate for at least 1 hour, or overnight for the best flavor.

Step 2: Cook the Onions

• In a heavy-bottomed pot or Dutch oven, heat the oil or ghee over medium heat. Add the cumin seeds and let them sizzle for a few seconds.
• Add the chopped onions and green chilies. Sauté until the onions turn golden brown, about 8-10 minutes.

Step 3: Add Tomatoes and Spices

• Stir in the chopped tomatoes and cook until they soften, about 5 minutes.
• Add coriander powder, garam masala, and black pepper. Mix well and cook for an additional 2-3 minutes until fragrant.

Step 4: Cook the Beef

• Add the marinated beef to the pot, mixing it with the onion-tomato mixture. Cook for about 5-7 minutes until the beef is browned.
• Pour in the water or beef broth, bring to a boil, then reduce the heat to low. Cover and let it simmer for about 1.5 hours, or until the beef is tender and the flavors meld together.

Step 5: Garnish and Serve

• Once the beef is tender, taste and adjust seasoning if necessary. Garnish with fresh cilantro leaves before serving.