Earlier this month, in honor of Pi Day, Blue Duck Tavern held an intimate pie baking class led by Executive Pastry Chef ...

Flatten each into a disk, wrap in plastic, and chill for at least 1 hour. Apple-pie filling: In a large mixing bowl, whisk together cornstarch, sugar, brown sugar, nutmeg, cinnamon, and salt.

Just in time for Pi Day, pastry chef Colleen Murphy of Blue Duck Tavern took to Good Morning Washington for a lesson in ...