Northern Irish cuisine with whole wheat flour which also uses baking soda as a rising agent. It is usually sweetened in contrast to the savoury white soda bread. A soft tray bake cake which gets its name from using Fifteen of each main ingredient (marshmallows, digestive biscuits, cherries). Boxty is mainly found in County Fermanagh, Boxty is a weighty, starchy potato cake made with 50:50 mix of cooked mashed potatoes and grated, strained, raw potato. The most common variety is boiled boxty, also known as hurley, a large round loaf which is boiled whole for several hours, allowed to rest and then sliced
Baking powder present, some of the baking powder should be replaced with baking soda. For example, one cup of flour, one egg, and one cup of buttermilk requires only ½ teaspoon of baking powder—the remaining leavening is caused by buttermilk acids reacting with ¼ teaspoon of baking soda. However, with baking powders that contain sodium acid pyrophosphate, excess alkaline substances can sometimes deprotonate the acid in two steps instead of the one that normally occurs, resulting in an offensive bitter taste to baked goods. Calcium compounds and aluminium compounds do not have that problem, though, since calcium compounds that deprotonate twice are