How to Prep, Brown, and Degrease Oxtail for the Ultimate Rich Potjie Gravy

Before lighting the fire, inspect each oxtail joint and use a sharp boning knife to trim away thick outer caps of hard white fat down to a 2mm layer. Leaving all the external tallow intact will flood your potjie with a 2cm slick of grease. Keep the internal marrow and connective tissue untouched—that collagen is what melts into a silky, non-greasy gravy.

Blot every piece of oxtail completely dry with paper towels; surface moisture steams the meat instead of browning it. Toss the dried pieces in a light dusting of salted flour, shaking off any excess so a thin, crisp Maillard crust forms on contact with the hot cast iron.

Heat your No. 3 cast-iron potjie over a strong bed of glowing hardwood coals until a drop of oil shimmers immediately. Sear only 5 to 6 pieces at a time for 4 minutes per side until deeply mahogany brown, then transfer to a warm plate. Crowding drops the cast-iron temperature and boils the meat grey.

Once all batches are seared, tilt the pot carefully with heat-resistant gloves and spoon out 80% of the clear rendered liquid fat, leaving only 2 tablespoons of oil and all the dark caramelized fond stuck to the bottom. Pour in 250ml dry red wine or beef stock and scrape the base with a wooden spoon to dissolve the flavour crust.

After slow-simmering the oxtail over 4 to 5 low coals for 3 hours, let the pot rest off the heat for 5 minutes so any remaining free fat rises to the top. Gently press a slice of bread or a wide metal ladle just onto the surface to lift off the golden oil before serving velvet-smooth gravy.