A muffin is a small bread- or cake-like baked food. Muffins are similar to cupcakes: they have round bases, rounded tops, and are usually sweet, but there are also savory kinds (like cornbread muffins). A muffin can also mean a different baked food, the smaller, disk-shaped English muffin, although this is not common outside Britain. In Britain, the term can mean either type of muffin. Muffins can also have extra ingredients to its flavour, such as blueberries or chocolate chips. Muffins are usually eaten at breakfast but can be eaten at any other meal. It is usually served with tea.