Irish soda bread is actually easy to make with flour, baking soda, and buttermilk. This is the best Irish soda bread around — the buttermilk gives this crusty loaf a delicious flavor!
For a truly tender soda bread, avoid overworking the dough; just knead enough to bring it together. Excessive kneading develops gluten, leading to a tough texture. The buttermilk is crucial for both activating the leavening agents and imparting its characteristic tang and moist crumb. Don't skip scoring the 'X' on top, as it's not just traditional but helps the bread bake evenly and prevents it from bursting. Brushing the loaf with the butter-buttermilk mixture periodically during baking will create a rich, golden, and slightly crisp crust. Consider adding a handful of raisins or caraway seeds to the dough for an authentic variation.