Irish Soda Bread

3 c. all-purpose flour
1 c. cake flour
2 Tbl. sugar
1 1/2 tsp. baking soda
1 1/2 tsp. cream of tartar
1 1/2 tsp. salt
2 Tbl. unsalted butter, cold
   plus 1 Tbl. melted butter for brushing loaf
1 3/4 c. buttermilk

Adjust oven rack to middle position and preheat oven to 400 degrees.  In a large bowl, whisk together the all-purpose flour, cake flour, sugar, baking soda, cream of tartar and salt.  Cut 2 Tablespoons of cold butter into chunks and add to the flour mixture.  Using your clean hands, work the butter into the dry ingredients until it is completely incorporated.  Make a well in the center of the dry ingredients and add 1 1/2 cups of the buttermilk.  Use a fork to work the ingredients together.  Add up to another 1/4 cup of buttermilk, adding 1 Tablespoon at a time, until a dough forms.  

Turn out onto a lightly floured surface and pat together to form a 6'' round.  Place dough into an 8'' inch (or larger) cast-iron skillet.  If you don't have a cast-iron skillet you can use a baking sheet, but the outside won't get as crispy.  Use a sharp knife and cut an "x" into the top of the loaf, about 5-inches long and 3/4-inch deep.  Bake for 40 minutes.  Remove from oven and brush with 1 Tablespoon of melted butter.  Cool for a few minutes, slice and serve.  Best if eaten on the day it is made.        
http://www.eatcakefordinner.net/2014/02/classic-irish-soda-bread-its-so-yummy.html