Mustard-crusted roast rib of beef

(1 vote)

Per Serving 451kcals, 16.3g fat (5.3g saturated), 3.1g carbs, 0.6g sugars, 69g protein, 1.3g fibre, 0.145g sodium

10 minutes
2 hours
Difficulty: Easy
Serves: Serves 8-10, with leftovers
1 tbsp fresh thyme leaves
4 tbsp Dijon mustard
4 tbsp wholegrain mustard
Salt and black pepper
3kg rib of beef


  1. Preheat the oven to 180˚C/160˚C fan/gas mark 4 and place the rib of beef in a roasting pan, fat-side up.
  2. Stir together the mustard, mustard and thyme until very well combined.
  3. Spread all over the beef until covered.
  4. Roast in the oven for 1½-2 hours, basting occasionally, until a meat thermometer registers the internal temperature at 50˚C for medium-rare.
  5. Transfer the beef to a board. Tent loosely with tin foil and allow to rest for 20 minutes before carving and serving.