
With an increase of trade from 1912, Irwin’s bakery grew and grew over the next 20 years. Sales of bread and cake products meant that the town of Portadown were provided with freshly baked bread on a daily basis.
Christmas time saw Irwin’s print price lists for Christmas cake. One of the first price lists to be professionally printed in Portadown, Irwin’s Bakery saw an increase in sales on cake and confectionary products in and around the Christmas period.