What Type of Food is an Aberdeen Buttery? September 17, 2012 What is an Aberdeen Buttery? An Aberdeen Buttery is a particular type of Scottish bread roll or bun, they are also sometimes known as Rowies. They have a salty. buttery taste and a soft flaky texture, and are often served with jam. Related PagesWhat will the Royal Baby Boy be Named?Is the royal baby born yet?How much did Kate’s royal baby weigh?Is the Royal Baby a Boy or Girl?