Cake is a rich dessert that is often served at special occasions such as birthdays and weddings. The term 'LAVA' is a four-letter word that can be used to describe this type of dessert. It is derived from the Latin word for 'MILK, ' which is the main ingredient in many cakes. LAVA cakes are a type of cake that has a molten center, usually made with chocolate. They are often served warm and topped with ice cream or whipped cream.