How do you calculate cooking time for roast beef?

Weigh joint of beef to calculate the cooking time. Allow 20 minutes per 450g for medium, 15 minutes per 450g for medium-rare and 10-15 minutes per 450g for rare.

What is the cooking time and temperature for roast beef?

Regardless of the size of your roast, always cook at 375 degrees, for 20 minutes per pound.

How long do you cook roast beef for per kilo?

Reduce the heat to 190C/375F/Gas 5 and roast for half an hour per kilo for rare, adding another ten minutes per kilo for medium rare, 20 minutes per kilo for medium, and 30 minutes per kilo for well done. Remove the beef from the oven, transfer it to a carving board and cover with foil.

Should I cover my beef when roasting?

Roast your beef, uncovered, to the desired doneness. After removing from the oven, tent with foil and let stand 15 minutes before carving. Roasts weighing over 8 pounds should be loosely covered halfway through roasting to avoid over-browning.

How long does 1kg of topside beef take to cook?

Brown in a 220°C/Gas 7 oven for 20 mins, then turn down to 160°C/Gas 3 and add a little water to the pan. Cook for 20 mins per 500g (add/subtract 15 mins for well done/rare).

What temperature should a beef roast be cooked to?

Roasts include cuts of beef like round roasts, rump roasts and chuck roasts and their internal temperature should read 145°F (medium-rare), 160°F (medium) or 170° (well done).

What temperature do you cook a beef roast in a fan oven?

For beef on or off the bone, cook it at 240C/220C fan/gas 9 for 20 minutes, then turn down to 180C/160C fan/gas 4 (not forgetting to take this 20 minutes off the timing you have just calculated).

What temperature do you cook roast beef for medium rare?

Roast for about 13-15 minutes per pound for rare, 17-19 minutes for medium, and 22-25 for cooked through. Check the meat with a thermometer to make sure it is the temperature you want it: 145°F for medium rare, 160°F for medium.

How long does 3 kg of beef take to cook?

Brown in a 230°C/Gas 8 oven for 20 mins, then turn down to 160°C/Gas 3 and add a little water to the pan. Cook for 20 mins per 500g (add/subtract 15 mins for well done/rare). Rest for 15 mins under foil and add any juices to the gravy.

How long does it take to cook 2kg beef?

Bring the beef out of the fridge 1 hr before roasting.) Heat oven to 190C/170C fan/gas 5 and sit the joint in a snug-ish roasting tin. Roast for 12 mins per 450g/1lb (about 55 mins for a 2kg/4lb 8oz joint) for medium-rare, or 15 mins per 450g/1lb (about 1 hr 10 mins) for medium-well.

How do you cook a roast without drying it out?

Here’s what I do: I put a rack in the bottom of a roasting pan. Then I place the roast (no rubs or seasonings) on the rack and cover it with a lid. I put it in the oven at 400° for 15 or 20 minutes, then turn it down to 325° and roast for 30 minutes per pound. All it does is end up tough, chewy, and well-done.

What temperature should a round roast be?

Test the eye of round roast for doneness with a meat thermometer, and remove when the internal temperature reaches 130°F to 135°F. If overcooked it becomes tough and dry.