I was reading on cooks illustrated how to make a good inexpensive roast. The Solution: First step: selecting the best cut for our roast. Our favorite, the eye-round, has good flavor and tenderness and a uniform shape that guarantees even cooking. Next step: choosing between the two classic methods for roasting meat—high and fast or low and slow. Low temperature was the way to go. Keeping the meat's internal temperature below 122 degrees as long as possible allowed the meat's enzymes to act as natural tenderizers, breaking down its tough connective tissue (this action stops at 122 degrees). Since most ovens don't heat below 200 degrees, we needed to devise a special method to lengthen this tenderizing period. We roasted the meat at 225 degrees (after searing it to give the meat a crusty exterior) and shut off the oven when the roast reached 115 degrees. The meat stayed below 122 degrees an extra 30 minutes, allowing the enzymes to continue their work before the temperature reached 130 degrees for medium-rare. Final step: seasoning. Salting the meat a full 24 hours before roasting made it even more tender and seasoned the roast throughout. How long is it safe to cook it at 122 degrees? I would still finish it off at 130 degrees. How long would it take to make it tender. It sounds like they were happy with a half an hour. Would it still be good if I did it for 2-3 hours, then 130 degrees for 2 hours? I am going to make this for a potluck and I am hoping that I can make it tender enough so everyone is happy. Thanks, Chuck