Visitors are advised not to eat any of the local food unless it has been cooked through. One speciality available on the island is the jackfruit, a large, green fruit (about 50 cm in length) with a taste resembling lychee.
Alcohol is readily available in Moroni from Indian and Chinese merchants near Volo Volo. Castle beer from South Africa and cheap boxed wine from France are common. Most merchants will supply black plastic bags so that no one will notice you bought alcohol ... except that they only give black bags to customers buying alcohol.
European restaurants also serve alcohol.