Blueberry Muffin

What is it?

Blueberries fold through a sweet, cake-like crumb in a full-sized bakery muffin, topped with a streusel made from brown sugar and butter. It's soft rather than bready, with fruit scattered through the batter so you get little bursts of blueberry in different bites. Compared with other items in the bakery case, it sits in that grab-and-go breakfast lane between a donut and a sandwich. The crumb is tender, the top stays sandy and crisp, and the format is straightforward: one portion, ready to eat, with no heating required.