Athletes aiming for significant size may consume a mixture of ground beef/bison and rice ('Monster Mash') to facilitate eating large quantities of calories.

“so that's kind of some of the principles of like this staiin efforting with the vertical diet he pairs behide rates fats and proteins kind of together in like Monster Mash you know which is a ground beef or ground bison and and some rice allows the athlete to eat more for some of these behemoths that he coaches like Brian Shaw and HAP Thorbjorn s'en who want to be like really big”