Tips Test Kitchen Tip: You can roast at a low temperature first (250°F), then turn up the heat to 425°F to obtain an enticingly brown exterior. For a 2½-pound beef tenderloin, roast the meat ...

Add the marinated tenderloin, discard marinade, and sear about 3 minutes on all sides until browned and crusty. Transfer the skillet to the oven, and roast about 20 minutes or until desired degree ...