In "The Red Pyramid" by Rick Riordan, the character Khufu shows a quirky taste in food. He selectively chooses snacks that end with the suffix "o," like Doritos and Oreos, which adds humor to the narrative. This choice highlights his peculiar personality and preferences in a whimsical way, contributing to the story's lighthearted tone.

Additionally, Khufu's choice of food raises questions about the nature of the chunks of meat he finds appealing. The mention of potentially exotic meats, like buffalo or armadillo, evokes a sense of curiosity and trepidation from the narrator, emphasizing the unusual and adventurous elements present in their journey. This blend of humor and curiosity adds depth to the characters and their experiences in the story.