Dry Aged Prime Rib Bone-In (45+ Days) | USDA Prime

How To Cook Prime Rib For detailed instructions, read our blog post on how to cook a boneless prime rib. This is one of the coolest products Meat N' Bone sells; a 45-60 day Dry Aged Prime Rib. The Prime Rib primal cut is where we find the most tender, flavorful and desirable steaks in a steer/cow. In layman's words, the Prime Rib is where the flavor is at. The Prime Rib is the undisputed KING of large cuts of beef. Cook this dry aged prime rib as a roast or cut it into thick ribeye steaks. About Our Dry Aged Prime Rib Steaks Dry aging takes time, a keen eye for quality and a precise technique for the perfect ripening climate. We have it. A proper dry-aged steak is expensive and usually found at only the best steakhouses. These steaks are FUNKY and will be SMELLY. As steaks are dry aged they lose moisture as evaporation occurs and natural enzymes change the steak. This produces a strong umami flavor and the breakdown of carbohydrates produces a sweetish taste. A lot of purveyors ar