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.
It is very simply to cook roast in oven. This is because you can use big pieces of meat is you are using an oven. The constant low temperature maintained in oven breaks down tough meat fibers, making them juicy and tender. The cooking time varies from 60 minutes to 90 minutes depending on the recipe used. How long does it take to cook a roast depends on the method of preparation adopted to prepare it.