Irish Soda Bread is a type of quick bread that does not require any yeast to rise. It gets its leavening power from a chemical reaction between baking soda and buttermilk that happens instantaneously. This Irish Soda Bread recipe from Andrew Janjigian is full of delicious flavor helped by the addition of rye flour. It’s wonderful as-is, but also works as a canvas for other flavor combinations: add savory mix-ins, like cheddar cheese and chives, or make a sweet loaf with chocolate chips and orange zest!