This article discusses whether or not ground beef should be washed before cooking. It explains that washing ground beef can actually increase the risk of cross contamination as the meat can splash and spread bacteria on surfaces. Instead, it is recommended to cook the beef thoroughly to an internal temperature of 160 degrees Fahrenheit to kill any bacteria. Other safe practices include washing hands, cleaning surfaces, and purchasing fresh beef from a trusted source. In conclusion, washing ground beef is not recommended, instead it should be cooked thoroughly.