This bread is actually known as wheaten bread in Ulster, soda bread (or soda farl) is made with white flour only. (bbcgoodfood.com)
Potato farls recipe — where the Caribbean meets Ireland, a true culinary affair of sweet potatoes, generously seasoned with common island ingredient and mashed into... (trendingyum.com)
In the northern regions it was formed into a flat disk on a griddle and divided into four triangular shapes called farls. (cookandbemerry.com)