Dinner · Main Course · Curry · Indian

Slow-Simmered Lamb Rogan Josh

A rich, deeply flavored lamb curry featuring a vibrant red sauce made with Kashmiri chilies and yogurt. Perfectly tender meat in a spice-infused oil base.

4.8(0 reviews)
·By Troy·
Slow-Simmered Lamb Rogan Josh
Prep
20 min
Cook
1 h 30 min
Difficulty
Medium
Serves
4

How to Make Slow-Simmered Lamb Rogan Josh

Total time: 1 h 50 min · Yields 4 servings

  1. 1

    Sear the Lamb

    In a heavy-bottomed pot or Dutch oven, heat the mustard oil until it reaches its smoking point, then reduce heat slightly. Add the lamb cubes in batches, searing until browned on all sides. Remove the meat and set aside.

  2. 2

    Bloom the Whole Spices

    In the same oil, add the bay leaves, cinnamon, cloves, and both types of cardamom. Let them sizzle for 30 seconds until fragrant. Stir in the asafoetida briefly.

  3. 3

    Incorporate Spices and Yogurt

    Return the lamb to the pot. In a small bowl, mix the Kashmiri chili powder with 2 tablespoons of water to form a paste and add it to the pot. Stir well to coat the meat. Lower the heat to minimum and slowly whisk in the yogurt, stirring constantly to prevent curdling.

  4. 4

    Slow Braise

    Add the ground fennel, ground ginger, mace, and salt. Pour in the 250ml of water. Cover with a tight-fitting lid and simmer on low heat for 75 to 90 minutes, or until the lamb is fork-tender and the oil has separated from the gravy.

  5. 5

    Final Reduction

    Remove the lid and simmer for another 5 minutes if the sauce needs thickening. The gravy should be thick enough to coat the back of a spoon. Garnish with fresh cilantro before serving.

Chef's Tips

  • Use Kashmiri chili powder for the authentic color without excessive heat; regular cayenne will be far too spicy.
  • Whisk the yogurt thoroughly before adding to ensure a smooth, velvety sauce.
  • For the best flavor, crush whole fennel seeds yourself just before cooking.

What to Serve with Slow-Simmered Lamb Rogan Josh

The garlic butter sauce is the star — pick sides that soak it up or balance the richness.

  • Serve with steamed Basmati rice to soak up the thin, flavorful gravy.
  • Pair with warm garlic naan or tandoori roti.
  • A side of cucumber raita helps balance the spice.

Frequently asked questions

Can I use beef instead of lamb?

Yes, beef chuck works well, though you may need to increase the simmering time by 30 minutes.

Why is there no onion or garlic?

Traditional Kashmiri Pandit style Rogan Josh avoids onions and garlic, relying on fennel and ginger for its distinct aromatic profile.

Explore more from TastyFood

Looking for something different? Browse by category.