A muffin (American-style muffin in the UK) is a type of semi-sweet cake or quick bread that is baked in portions appropriate for one person. They are similar to cupcakes, although they are usually less sweet and lack icing. Savory varieties, such as cornbread muffins or cheese muffins also exist.
The term also refers to a disk-shaped muffin bread, called an English muffin outside the United Kingdom. As American-style muffins are also available in Commonwealth countries, the term muffin can refer to either product, with the context usually making clear which is meant.
There are many varieties such as low-fat and flavors of muffins made with a specific ingredient such as blueberries, chocolate chips, poppy seeds, raspberry, cinnamon, pumpkin, date, nut, lemon, banana, orange, peach, strawberry, boysenberry, almond, and carrot, baked into the muffin. Muffins are often eaten for breakfast; alternatively, they may be served for tea or at other meals.