Artisan bakers Dara and Ciara Ó Hartghaile use only three ingredients in their sourdough loaves: flour, water and salt. You can see the bread being made in the downstairs bakehouse; panels explain the process. Upstairs, a bright cafe serves vegetarian breakfasts and lunches, as well as pastries and excellent coffee. Look out for regular sourdough-making classes (£90 per person).