Soda bread pastry flour (made from soft wheat), which has lower levels of gluten than a bread flour. In some recipes, the buttermilk is replaced by live yogurt or even stout. Because the leavening action starts immediately (compared to the time taken for yeast bread to rise), bakers recommend the minimum amount of mixing of the ingredients before baking; the dough should not be kneaded. Various forms of soda bread are popular throughout Ireland. Soda breads are made using wholemeal, white flour, or both. In Ulster, the wholemeal variety is usually known as "wheaten bread" and is normally sweetened, while the term
Fish and chips food chains, resulting in a lower fat content per portion. In their homes or in some restaurants, people in or from the United States may eat a thick type of chip, more similar to the British and Irish variant, sometimes referred to as steak fries. In Britain and Ireland, fish and chip shops traditionally use a simple water and flour batter, adding a little sodium bicarbonate (baking soda) and a little vinegar to create lightness, as they react to create bubbles in the batter. Other recipes may use beer or milk batter, where these liquids are often substitutes for water.