Raw Frozen Nuggets = Convenience. 3/4 inch cubes (the size of a tater-tot) provide several conveniences that medallions or chubs do not. Pour and serve. You do not have to defrost the food. Nuggets are meant to pour and serve just like kibble. Since the food does not have to defrost prior to serving, there is less of an opportunity for bacterial growth. No cutting. You do not have to portion out and cut up the food in order to feed it. No cutting means no mess. No mixing. Since Steve’s is a complete and balanced diet, you do not have to add anything to it.