Cholesterol

The Colesterol are a glutenous people from a planet of the same name in the Milky Way. They have little presence on the galactic stage save in an annual custom. Every year the Colesterol send a scout team to search for the most vile cheater and rude denizen of the worlds to proclaim the High Cholesterol. A symbolic king the High Cholesterol is bathed, garbed, paraded, and stuffed in the most exquisite of banquets before being entertained. At the end of this ceremony the High Cholesterol is bound to a conveyer belt and fed into a great rotisserie before their cooked flesh is devoured by the Cholesterol. The origin of this practice is unknown though their most recent attempt, which targeted a student at Galaxy High School, was thwarted when another student came to the rescue of High Cholesterol Beef.

Source

 * Galaxy High School Season 1 Episode 2 "The Beef Who Would Be King"