How Long To Cook 1.4 KG Roast Beef? (Explained By Experts)

Roast beef is a classic dish that’s perfect for any occasion, from a cozy family dinner to a fancy holiday feast.

But cooking the perfect roast beef can be a daunting task, especially if you’re not sure how long to cook it for. With so many different factors to consider, from the size of the roast to the desired level of doneness, it’s easy to feel overwhelmed.

But fear not! In this article, we’ll break down everything you need to know about cooking a 1.4 kg roast beef, so you can serve up a delicious and perfectly cooked meal every time.

So grab your apron and let’s get cooking!

How Long To Cook 1.4 KG Roast Beef?

When it comes to cooking a 1.4 kg roast beef, there are a few things to keep in mind. First and foremost, the cooking time will depend on the desired level of doneness. For medium-rare, you’ll want to cook the roast for approximately 20 minutes per 500g. For medium, aim for 25 minutes per 500g.

So for a 1.4 kg roast beef cooked to medium-rare, you’ll want to cook it for around 56 minutes (20 minutes per 500g x 2.8). For medium, aim for around 70 minutes (25 minutes per 500g x 2.8).

It’s important to note that these are just guidelines and the actual cooking time may vary depending on factors such as the shape of the roast and the accuracy of your oven temperature.

Choosing The Right Cut Of Beef

Choosing the right cut of beef is crucial to achieving a perfectly cooked roast. Different cuts of beef have different levels of tenderness and fat content, which can affect the cooking time and method.

One popular cut for roast beef is the rib roast, which is taken from the upper rib section of the cow. This cut is well-marbled with fat, making it tender and flavorful. It’s also a more expensive cut, but worth it for a special occasion.

Another option is the sirloin roast, which is taken from the rear of the cow. This cut has less fat than the rib roast, but is still tender and flavorful. It’s also a more affordable option.

The top round roast is a leaner cut taken from the hind leg of the cow. It requires a longer cooking time and can be tougher if overcooked, but can still be delicious if cooked properly.

When choosing a cut of beef for your roast, consider your budget, desired level of tenderness, and flavor preferences. Ask your local butcher for recommendations and cooking tips based on the specific cut you choose.

Preparing The Roast For Cooking

Before cooking your 1.4 kg roast beef, it’s important to properly prepare it to ensure even cooking and maximum flavor. First, remove the roast from the refrigerator and let it sit at room temperature for about an hour. This will help it cook more evenly.

Next, preheat your oven to 325 degrees Fahrenheit. If your roast is very lean, you may want to drizzle a tablespoon or two of olive oil over it to help keep it moist during cooking. Sprinkle salt and pepper over the roast, making sure to cover all sides.

Place the roast on a wire rack on a baking sheet. This will allow air to circulate around the roast and help it cook more evenly. If you don’t have a wire rack, you can use vegetables such as leeks or carrots to support the roast.

If your roast is not already tied when you bought it, you may want to tie it yourself. This will help ensure that the roast cooks evenly and stays at the same thickness throughout.

Before putting the roast in the oven, cover it with oil or butter to help the salt and pepper stick. Don’t be stingy with the seasoning – this will help enhance the flavor of the meat.

Finally, place the roast in the preheated oven and cook according to your desired level of doneness. Remember to use a meat thermometer to check the internal temperature of the roast – for medium-rare, aim for an internal temperature of 120 degrees Fahrenheit, while for medium, aim for 130 degrees Fahrenheit.

Once the roast is cooked to your liking, remove it from the oven and let it rest for at least 15 minutes before carving and serving. This will allow the juices to redistribute throughout the meat, resulting in a more tender and flavorful roast beef.

Seasoning And Flavoring Options

While cooking time is important, seasoning and flavoring options can take your roast beef to the next level. One simple option is to mix together oil, herbs such as rosemary, thyme, basil, and garlic, salt, and pepper in a small bowl. Rub the mixture onto the roast, covering all sides before roasting it in the oven.

Another option is to create a marinade by mixing together soy sauce, Worcestershire sauce, garlic, and black pepper. Let the roast beef marinate in the mixture for at least 30 minutes before roasting it in the oven.

If you prefer a sweeter flavor, try mixing together brown sugar, mustard, and apple cider vinegar to create a glaze for your roast beef. Brush the glaze onto the roast during the last 20 minutes of cooking time.

For a spicy kick, mix together chili powder, cumin, paprika, and garlic powder. Rub the mixture onto the roast before roasting it in the oven.

Finally, for a classic flavor, simply season the roast beef with salt and pepper before roasting it in the oven. This will allow the natural flavors of the beef to shine through.

No matter which seasoning or flavoring option you choose, be sure to let the roast rest for at least 15 minutes before slicing it. This will allow the juices to redistribute throughout the meat, resulting in a tender and juicy roast beef.

Oven Temperature And Cooking Time Guidelines

To ensure that your roast beef is cooked to perfection, it’s crucial to follow the correct oven temperature and cooking time guidelines. For a 1.4 kg roast beef, preheat your oven to 240C/220C fan/gas 9 for 20 minutes. Then, turn down the temperature to 180C/160C fan/gas 4 and start cooking your roast beef according to the guidelines mentioned above.

It’s important to keep in mind that if you’re cooking a bone-in roast beef, a three-rib roast weighing around 3 kg will serve approximately seven to eight people. For boneless roast beef, 1 kg will serve four people, while 1.5 kg will serve around six people. Aim for roughly 200-300g per person.

When cooking your roast beef, make sure it’s at room temperature before placing it in the oven. Tie the roast at 3-inch intervals with cotton twine to prevent it from drying out and ensure even cooking. Rub a mixture of salt, garlic powder, and pepper into the meat for added flavor.

Once your roast beef is in the oven, keep it uncovered until it’s roasted to your desired level of doneness. After removing it from the oven, tent it with foil and let it rest for 15-20 minutes before carving. This allows the juices to redistribute and prevents dry meat.

It’s also important to note that if you’re cooking a roast beef weighing over 8 pounds, you should loosely cover it halfway through roasting to avoid over-browning.

By following these oven temperature and cooking time guidelines, you can ensure that your 1.4 kg roast beef is cooked to perfection and ready to be enjoyed by all.

Checking For Doneness

To ensure that your roast beef is cooked to perfection, it’s important to check for doneness using an instant-read meat thermometer. The internal temperature of the roast should be 145°F for medium-rare and 160°F for medium.

To check the temperature, insert the thermometer into the thickest part of the meat, avoiding any bones or fat. Be sure not to touch the bone, as this can give you a false reading. If the temperature has not yet reached your desired level of doneness, continue cooking the roast and check the temperature again after a few minutes.

It’s also important to let the roast rest for at least 15 minutes after removing it from the oven. This allows the juices to redistribute throughout the meat, resulting in a more tender and flavorful roast. Tenting the roast with foil during this time will help keep it warm.

Remember that the temperature of the meat will continue to rise by about 10°F while it rests, so be sure to take this into account when checking for doneness. By following these tips and using an instant-read thermometer, you can ensure that your 1.4 kg roast beef is perfectly cooked every time.

Resting And Carving The Roast

Once your roast beef is cooked to your desired level of doneness, it’s important to let it rest before carving. Resting allows the meat to relax and the juices to redistribute, resulting in a more tender and juicy roast.

To rest the roast, remove it from the oven and tent it loosely with foil. Let it rest for at least 15-20 minutes, or up to 30 minutes for larger roasts. This gives you time to prepare any sides or sauces while the meat is resting.

When it’s time to carve the roast, make sure to use a sharp carving knife and carve across the grain of the meat for optimal tenderness. Avoid carving too early, as this can cause the juices to flow out and result in dry and tough slices of beef. Instead, wait until after the resting period to carve.

If you’re worried about the meat getting cold during the resting period, you can keep it warm by covering it with a clean towel or placing it in a warm oven (set at a low temperature).

Finally, don’t forget to save any juices that accumulate during the resting period. These can be used to make a delicious gravy or poured over the carved meat for added flavor and moisture.

By following these tips for resting and carving your roast beef, you’ll be sure to serve up a delicious and perfectly cooked meal every time.