Lamb & Potatoes Ragu

This is old-school Italian braising. Chunks of leg of lamb get seared in browned butter, then slow-simmered with tomatoes, onion, carrot, and parsley until fork-tender. Potatoes go in halfway through and soak up every drop of that rich, meaty tomato sauce as the liquid reduces.

Browning the butter before searing the lamb is a detail that makes a real difference. Browned butter has a nutty, toasty depth that regular melted butter can’t match, and it builds the flavor foundation for the entire ragu.

The potatoes cook uncovered in the last stretch, absorbing the braising liquid until the sauce is thick and concentrated rather than soupy. By the time the potatoes are tender, most of the liquid should be gone and every piece should be coated in a glossy, clinging sauce.

Pro Tips

• Cut the lamb into even 1 ½ inch chunks so they cook at the same rate. Smaller pieces dry out before the bigger ones finish.
• Don’t crowd the pot when browning. Sear in batches if needed. Overcrowding steams the meat gray instead of building a dark, caramelized crust.
• Cut the potatoes into large pieces, not small. They need to hold their shape through 30-45 minutes of simmering without falling apart.

Variations

• Add a splash of red wine after browning the onion for a deeper, more complex sauce.
• Stir in a sprig of fresh rosemary with the tomatoes. Rosemary and lamb are a classic pairing for good reason.
• Swap potatoes for chunky root vegetables like turnips or parsnips for a different take on the stew.