Chocolate could be in a liquid form, or solid, like with chocolate bars. It could also be used when preparing for cake, cookies, ice cream, cereal and other chocolate flavored snacks, desserts and even condiments (like chocolate syrup for example).
Niles Caulder was addicted to chocolate, and if he doesn't eat it frequently, he goes through withdrawal symptoms, much like a person who is addicted to caffeine would get if they stopped drinking coffee or cola.
- ↑ As seen in A Sweet Joke on Gotham City (1977).
- ↑ I don't have a proper source yet. This information comes from DC Comics.