Christmas Roast Beef with Easy Veg Medley

Make Christmas roast beef the easy way. A 2kg sirloin roasting joint is seared for a flavourful crust, then roasted over a tray of carrots, parsnips and onions. Finished with a quick red wine jus and seasoned with Maldon Sea Salt, this roast beef recipe delivers tender, medium‑rare slices and caramelised vegetables—perfect for a show‑stopping festive main.

How to Make Christmas Roast Beef with Easy Veg Medley

Step 1 – Temper and Season the Beef

1. Remove the beef from the fridge 2 hours before cooking. Pat dry and season all over with Maldon Sea Salt. Drying is important as it allows the meat to brown faster; salting in advance can also help with creating a crispier crust.

Step 2 – Preheat and start the Vegetables

1. Preheat the oven to 180°C fan (200°C conventional/392°F).
2. Toss onions, carrots, parsnips and thyme with 2 tbsp olive oil; season with Maldon Sea Salt and black pepper. Spread on a large roasting tray and roast 5–10 minutes while you sear the beef.

Step 3 – Sear the Beef

1. Heat a large frying pan over high heat with oil or beef fat. Sear the beef on all sides until well browned.

Step 4 – Roast Over the Vegetables

1. Set the browned beef on top of the vegetables, pour in the glass of red wine.
2. Roast for about 20 minutes per kilo at 180°C fan (≈9 minutes per lb) — around 40 minutes for a 2kg joint — turning the tray halfway for even cooking.

Step 5 – Check Temperature and Rest

1. For best accuracy, use a meat thermometer in the centre of the thickest part:

• Rare: remove at 48-50°C (118–122°F)
• Medium-rare: remove at 51–53°C (124–127°F)

2. Temperatures rise during resting to ~51–53°C (124–127°F) rare or 54–56°C (129–133°F) medium‑rare.

3. Transfer beef to a warm plate, tent loosely with foil and rest 20 minutes. Keep veg warm in the oven if needed.

Step 6 – Serve

Slice against the grain. Serve with the roasted vegetables, creamed horseradish and mustard. Spoon over the red wine pan juices.

Tips & FAQs

• Best cut for Christmas roast beef? Sirloin roasting joint is tender with a good fat cap; ribeye or rump also work.
• How long to cook a 2kg sirloin at 180°C fan? Approximately 40 minutes after searing, or until thermometer hits 51–53°C (124–127°F) for medium‑rare.
• Do I need to cover the beef? No. Roast uncovered for a better crust; tent with foil during the 20‑minute rest.
• Can I make this ahead? Roast up to doneness −5°C (−9°F), rest and cool. Reheat slices gently in hot pan juices or gravy to serve.
• How do I get a great crust? Pat very dry, salt early, sear in a hot pan, and avoid over‑crowding the tray so veg can caramelise.
• Gravy vs jus? Deglaze the tray with extra wine/stock; simmer to reduce. Season with Maldon Sea Salt to finish.

Serving Suggestions

• Add Yorkshire puddings and crispy roast potatoes; a green like buttered sprouts or steamed greens with lemon.
• Festive extras: homemade red wine gravy, cranberry relish, or a drizzle of horseradish cream over slices.
• Scale up: For 10–12 guests, use a 3kg joint (increase roast time to ~60 minutes; monitor with thermometer).

Storage & Reheating

• Leftover beef: Cool quickly, refrigerate in an airtight container up to 3–4 days. Reheat slices gently in simmering pan juices or covered in a 160°C/320°F oven until just warm.
• Roasted vegetables: Refrigerate up to 3 days; reheat on a hot tray at 200°C/392°F to re‑crisp.
• Freezing: Sliced beef and veg can be frozen up to 1 month; thaw overnight in the fridge before reheating.

Have You Tried this Christmas Roast Beef?

Share your tips in the comments and tag #MaldonSalt. For more festive mains and sides, browse our Christmas recipes collection.