Singing the blues For 30 years, John Pupek whipped up batches of Jordan Marsh's blueberry muffins. He's still at it Posted: Apr 16, 2008 23:00:50
... he first came to Jordan Marsh, the bakers ... stained the batter blue (see sidebar) and ... Why do muffins turn blue? Patrons who bought Jordan Marsh blueberry muffins ... were streaked with blue inside. When John Pupek of Jordan Marsh Muffin Co ... also streaked with blue. During the ...
