A lamb riff on the classic Persian fesenjan: tender braised lamb in a tangy-sweet sauce of ground walnuts, pomegranate molasses and grated beets. Deeply savoury and a little exotic.
Heat a large, deep skillet over medium-high; add a splash of oil and brown the lamb on all sides. Transfer to a plate.
Drain all but 2 tbsp fat from the skillet. Add the onions and cook over medium heat for about 15 minutes, until golden. Stir in the walnuts and cook until fragrant, about 5 minutes.
Add the pomegranate molasses and stock; bring to a boil, then reduce to a simmer and return the lamb to the stew. Stir in the beets. Cover and cook until the lamb is tender, about 1 1/2 hours. Season to taste with salt.
Notes
Inspired by fesenjan: A twist on the classic Persian pomegranate-walnut stew; skinless chicken legs work in place of lamb.Grind the walnuts: Coarsely ground walnuts melt into the sauce, thickening it and adding richness.Beets for colour and body: Grated beets deepen the colour and round out the tangy-sweet sauce.Low and slow: Give the lamb the full ~1.5 hours so it turns meltingly tender.