What is the minimal internal temperature for cooking an Angus Beefsteak patty?

The minimal internal temperature for cooking an Angus Beefsteak patty is 155 degrees F. This temperature is crucial for ensuring that harmful bacteria, such as E. coli and Salmonella, which can be present in ground beef, are effectively killed. Ground beef, including Angus Beefsteak patties, must reach this temperature to be considered safe for consumption.

It's important to note that other temperatures mentioned, such as 125 and 140 degrees F, are below the recommended minimum and do not guarantee that all harmful pathogens have been eliminated. While cooking beef to 160 degrees F is often considered safe, the USDA specifically states that 155 degrees F is sufficient for ground meats when maintained for a certain duration, making it the correct choice in this case.