There’s a reason why prime beef is so well-known: It’s the choicest of cuts. Prime beef is simply the best of the best, and there’s a good reason to back this up. According to a report from Robert Holland at the Center for Profitable Agriculture, this particular beef grade is the most palatable, tender, and flavorful. It takes a lot to be recognized as prime beef: The beef needs to be sourced from young cattle that are under 30 months old and chock-full of all of those fats that make steak so mouth-watering (via Extension University of Wisconsin).