Why does roast beef look raw?

Chef's answer
If you notice color changes along with other changes, like a new smell or consistency, it's best to toss it. The protein myoglobin is actually responsible for giving raw meat its red color, and it is present in the animal's tissues and turns red when exposed to oxygen during processing.14 Nov 2016
Frequently asked Questions 🎓
The USDA Food Safety Inspection Service states that the only way to accurately measure if a product is cooked to a safe temperature is to use a food thermometer.6 Aug 2020
If all else fails and you do come down with an unfortunate case of food poisoning from undercooked meat, then stay hydrated, and see a doctor or healthcare provider if your symptoms don't go away for a few days, or if you develop a fever. And maybe consider taking over grilling duties next time there's a BBQ.2 Jul 2019
Well, hot water would thaw the meat, but it would also start to cook it and it could cause parts of the meat to get above 40 degrees. That's the temperature where microbes can start to grow. Cold water, right out of the tap works great. I just plug up the sink and set in the meat until it's covered with water.2 Aug 2017
Thoroughly cooking chicken, poultry products, and meat destroys germs. ... Washing raw poultry or meat can spread bacteria to other foods, utensils, and surfaces, and does not prevent illness. Thoroughly cook poultry and meat. You can kill bacteria by cooking poultry and meat to a safe internal temperature .
The Cold Water Method (One Hour) This is the best way to quickly and properly defrost meat without a microwave. Place your frozen cut of meat in a resealable plastic bag, squeezing out as much air as possible. Fill a large bowl with cold water and submerge the bag in the water.26 Mar 2020
After the first 24 hours, check the meat periodically to see if it's thawed. Poke the meat through the plastic or turn it over to see whether or not it's done thawing.
It's definitely not recommended to defrost meat at room temperature. In fact, you are not supposed to leave meat at room temperature for more than an hour. However, defrosting in the refrigerator can take a long time and require you to plan at least one day ahead of time.
A few more cooking questions 📍