Aurora’s Favorite Donut: Harner’s Bakery by Aurora Historical Society | Apr 13, 2017 | First Friday, Special EventsAURORA’S TOP DONUT IS FROM… Harner’s Bakery. Tied for second place in the taste-off on April 7, 2017, are Jewel-Osco, Dunkin’ Donuts and La Chicanita Bakery. Tied for third place are Gigante Bakery and Trigo Bakery. One hundred and forty-four...