One of the best values on a steer is the chuck, which is basically the front shoulder of the animal. The upper portion of the chuck is called "shoulder clod" and the lower portion is a "chuck roll". Both of these are big pieces of meat, weighing in at 20 to 25 pounds. The meat is nicely marbled and contains several muscles. If you have been lucky enough to eat your way through the barbecue belt in Texas, you have most likely had clod. Clod is common in meat markets that cater to barbecuists. Chuck roll is a little more common in my neck of the woods, so from here on out I'll focus on it, I just wanted to point out that they are neighbors and are similar when cooking. This is a picture of a boneless chuck roll.