Here's my recipe from Baking Basics and Beyond. I far prefer Irish Soda Bread to green beer to celebrate St. Patrick's Day but a pint of Guiness fits a celebration, too.
Irish
Soda Bread
I add golden raisins because their
sweetness contrasts with the tangy buttermilk and adds an extra layer of flavor
to the bread.
Makes 2 loaves
3 cups all-purpose flour
1 cup whole wheat flour
1/2 cup sugar
1 tablespoon baking powder
1 1/2 teaspoons baking soda
1/2 teaspoon salt
1/2 cup butter, cold, cut into 1/2-inch
pieces
1 1/2 cups lowfat buttermilk
1 cup golden raisins
Heat oven to 375°F with oven rack in middle. Lightly grease
a large cookie sheet.
Combine flour, whole wheat flour, sugar, baking powder,
baking soda, and salt in a large bowl.
Cut in butter with a pastry blender until mixture resembles
coarse crumbs with some pea-sized pieces.
Add buttermilk and stir until clumps form, making a sticky
dough with ragged edges. Stir in raisins.
Place dough on a well-floured work surface. Dust your hands
with flour and knead gently 8 to 10 times or toss dough a few times like a
pizza until it just holds together and is no longer sticky. Add a little flour
as needed.
Gather dough together and cut roughly in half. Pat each half
into a round loaf about 7 inches across. Place both loaves on the cookie sheet. Cut an "X" in the center (to let the fairies out).
Bake 30 to 35 minutes or until deep golden brown with pebbly
tops, no longer moist on the surface, but moist inside. Cool loaves on wire
cooling racks. Allow loaves to cool at least 10 minutes before slicing.
Baker’s Notes: You can
substitute two 9-inch round cake pans for the cookie sheet to help the loaves
keep their round shape without changing baking time.
Because
this is a sticky dough, you may need to add 1 to 2 tablespoons more flour than
in other recipes.
Secrets to Success: You
don’t need to mix very much when adding the raisins, as the kneading will
distribute them.