English muffin

An English muffin is a small, round and flat yeast-leavened bread which is commonly 4 in (10 cm) round and 1.5 in (4 cm) tall. It is generally split horizontally and served toasted. In North America, Australia, New Zealand and the United Kingdom, it is frequently eaten with sweet or savoury toppings such as butter, fruit jam, honey, eggs, sausage, bacon, or cheese. English muffins are an essential ingredient in eggs Benedict and a variety of breakfast sandwiches derived from it, such as the McMuffin. These products are called English muffins to distinguish them from the sweeter cupcake-shaped products also known as muffins, although in the UK, English muffins are sometimes referred to simply as muffins. English muffins are available in a wide range of varieties, including whole wheat, multigrain, cinnamon raisin, cranberry, and apple cinnamon.

Source: Wikipedia