Learn about the Mastercard Site Data Protection Program and PCI. Along with industry colleagues, Mastercard founded and developed the Payment Card Industry Data Security Standard (PCI DSS) in 2006. To help acquirers, merchants and service providers comply with this critical standard, Mastercard also offers the Site Data Protection Program (SDP).
1 Cook the beef at 200F until its internal temperature reads 25-30 degrees below the desired doneness. This can take 4 to 8 hours depending on the size of the roast, and how cooked you like it.  Turn the heat up to 500F and cook it until it reaches 5 to 10 degrees below the desired doneness.
1 Cook the roast for 15 minutes. 2  The high heat (450Â°F) will sear the outer surface of the meat, producing a somewhat crispy exterior. 3  After cooking the meat for 15 minutes at 450Â°F, reduce the heat to 325Â°F. 4  Do not open the oven.