Chocolate is a delicious food that is normally bitter but is now sugary. It is found on cakes, fruit-based foods, and even spaghetti. It is the yummiest thing on Earth.
Chocolate is extremely popular in Hyrule, which has a national holiday devoted to the food, and the consumption of poisoned chocolate is the most common method of euthanasia and suicide there. Morshu manufactures this type of chocolate and markets it as "Mercy."
Chocolate was invented by the Mayans as a drink. It wasn't until the 1800s that it came in solid form.