01 - Preheat oven to 400°F. Line baking sheet with parchment paper or grease lightly.
02 - Whisk flour, sugar, baking soda, salt, and caraway seeds in large mixing bowl.
03 - Stir currants into dry mixture until evenly distributed.
04 - Whisk buttermilk, melted butter, and egg in separate bowl.
05 - Pour wet mixture into dry ingredients. Stir with wooden spoon until just combined. Dough will be sticky; avoid overmixing.
06 - Turn dough onto floured surface. Gently knead a few times to bring together. Shape into 8-inch round loaf.
07 - Transfer loaf to prepared baking sheet. Cut deep X on top with sharp knife. Brush with additional buttermilk.
08 - Bake 35-40 minutes until golden brown and skewer inserted into center comes out clean.
09 - Cool on wire rack for at least 30 minutes before slicing.