Tenderloin & sirloin
Leave bone on for more flavor, less shrinkage and more tender. In heavey cast pan @ med high, cook slow on stove top. Season meat with clarified butter in pan, low gentle sizzle, 5 min., flip and baste w/butter thyme & garlic. Let meat rest for a few minutes, cut off bone. Slice into ½” pieces and fit back into bone.
Serve w/baby vegetables. Saute pearl onions and other vegetables and lemon @ the end and any leaves @ end.
Find more like this: Grandpa's Use Only