Roast beef cooking time depends on weight and desired doneness, but generally allow 15-20 mins per 500g for rare, 20-25 mins for medium, and 25-30 mins for well-done, often starting with a high heat then reducing for even cooking. Always use a meat thermometer for accuracy, pulling the roast out when it's about 5°C below your target temperature (Rare: 50-52°C, Medium: 57-60°C, Well-Done: 68-70°C), then rest for 20 mins before slicing.
Using this calculation this means that for your basic 1kg joint to cook to medium at a fan oven temp of 180c your beef should cook for 50 minutes, a 1½ kg joint should take 1 hour 10 minutes.
Roast beef cooking time depends on weight and desired doneness, but generally allow 15-20 mins per 500g for rare, 20-25 mins for medium, and 25-30 mins for well-done, often starting with a high heat sear and then lowering it, or using a meat thermometer for accuracy. Always factor in at least 20 minutes of resting time for juices to redistribute.
Cooking time generally is about 25-30 minutes per 500 g for medium-rare (internal temperature of about 55-60°C). For a 1.5 kg roast, this would be approximately 75-90 minutes.
While you're waiting, preheat your oven to the recommended temperature. You'll notice our chart selects low to moderate heat, in the range of 325 or 350 degrees, for larger roasts and higher heat, above 400 degrees, for smaller, tender roasts to produce the best results.
You should cover your beef with foil for at least part of the cooking time. This stops it from drying out too much during cooking.
For a 4 to 5-pound roast, plan on 4 hours. The roast is ready when it's fall-apart tender.
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.
A perfectly cooked beef joint makes a wonderful centrepiece for a Sunday roast or Christmas dinner. To cook it until it's so tender it falls apart, you'll need to choose a joint like chuck and blade or beef brisket and either braise, slow roast or slow cook it for at least a couple of hours.
How long to cook roast beef. Roast beef cooking time: 50 minutes to 1 hour 20, depending on how well done you like it. Roast beef temperature: Heat the oven to 240C/220C fan/gas 9 for the first 20 minutes of cooking, then lower it to 190C/170C fan/gas 5 for the remainder.
Method
How to Make Tender Roast Beef: Go Low and Slow. She starts the roast at a high temperature to get browning for flavor, and then lowers the oven temp and cooks the beef "slow and low" for a couple hours.
Cook time is based on the weight of each roast and desired doneness. We suggest planning 30 additional minutes. Approximately 15 minutes for searing the roast at 450 °F prior to roasting and approximately 15 minutes for the roast to rest before serving. The perfect temperature to roast at (after searing) is 325 °F.
11 Mistakes To Avoid When Cooking Steaks At Home
If cooking beef off the bone, 1kg will serve four and 1.5kg will serve about six, so 200-300g per person. Calculate your cooking time for medium-rare with 20 minutes per 500g or for medium use 25 minutes per 500g.
Beef, Lamb, Pork and Veal Roasting Chart. Minimum internal temperature = 145°F (63°C). Allow to rest for at least 3 minutes.
Lower the oven temperature to 160°C/Fan 140°C, then time the beef cooking from this point. Allow the following times per 500g: 10 minutes for very rare meat, 12 minutes for rare, 15 minutes for medium and 20 minutes for well done. For example, cook a 2kg joint for 40 minutes if you want very rare meat.
Refrigerate perishable food (meat, seafood, dairy, cut fruit, some vegetables, and cooked leftovers) within 2 hours. If the food is exposed to temperatures above 90°F, like a hot car or picnic, refrigerate it within 1 hour.
A mistake everyone makes with pot roast is letting it get too dry, which can lead to a rather unpleasant bite. "If your meat is still tough afterwards or you overcooked it, try adding more liquid (broth), cover and steam at low heat to tenderize the meat," Simmons told Food Republic.
Roast beef cooking tips
No need to cover either – it helps form a good, outer crust! Use a tin just larger than the joint to keep juices from evaporating. Add a halved onion and herbs under your joint for the gravy. Baste 2-3 times with all the juices.
Wrap it all up snugly in foil and let it cook low and slow in the oven for 2 hours 30 minutes to 3 hours. 4. Don't forget to baste! Spoon the juices from the bottom of the tray over the beef occasionally to keep it moist and tasty.
Mistake: Using the wrong utensils to slice the meat
This is also where a lot of home cooks run into trouble. Using the wrong knife or a dull blade can rip the fibers in the meat and cause juices to spill out, which can make even a perfectly cooked roast feel tougher than it should.
No need It'll make heaps of it's own that you can use to form gravy at the end But if it makes you more comfortable you can add just 1/2 cup of stock :) I brown mine before putting in crock pot.