Everything. I want to consume everything. I wish to eat worlds. Galaxies. Universes. Perhaps even the concept of an endless expanse of space. I wish to eat the ever-expanding universe, and to consume the stars and black holes indiscriminately. And when I am done, I may not be satiated, therefore I will resort to eating beyond infinity. I will consume the concept of nothingness afterwards.
If you cant do that macaroni and cheese with ketchup is fine i guess.