
For 6 - 8 servings
Prep and cook time: 3 h 40 min
Difficulty: Medium
Cannot be frozen
Ingredients:3500 g | 123 oz beef rib roast, trimmed of excess fat
2 - 3 tbsp olive oil 1 small garlic head, divided into cloves, lightly crushed
2 large cauliflower heads, prepared into florets
80 g | 3 oz | 1/3 cup unsalted butter, cubed
sea salt
freshly ground mixed peppercorns
Method:1 Preheat the oven to 190°C (170° fan) | 375F | gas 5.
2 Rub the beef with olive oil and season with salt and pepper. Tie at intervals with kitchen string.
3 Sit the beef inside a large roasting tray with the bones facing down. Scatter the garlic around the tray.
4 Roast for 1 hour, reduce the oven to 170°C (150° fan) | 325F | gas 3, and roast for about another 2 hours until the centre of the beef registers at least 60°C | 140F on a meat thermometer, basting with any accumulated juices from time to time.
5 Remove from the oven and leave to rest, covered loosely with aluminium foil as you prepare the cauliflower mash.
6 Place the cauliflower in a large steaming basket and cover with a lid. Place the basket over a half-filled saucepan of water and let the steam cook the cauliflower until tender, about 10-12 minutes.
7 Remove from the heat and transfer to a food processor. Add the butter and some salt and pepper, and blend on high until smooth.
8 Scrape into a bowl. Serve alongside the beef roast and roast garlic cloves on a platter.
Tips:Mash the cauliflower in a bowl with a potato masher or fork for a more rustic version.