Write a question about the article

I was in the break room this morning at 6:45 with my co - worker who is a Coca - Cola fiend . We are chatting in the break room when she goes to buy a Coke . I plunks down with that metal chute thunk . I am regaling her with tales of life and death at the Golden Fog Fair when I notice the side of the can she is currently drinking from with her usually vivid ecstasy .
What is the narrator 's friend 's favorite food item ?