01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease it.
02 - In a large bowl, whisk together flour, sugar, baking soda, salt, and caraway seeds.
03 - Stir in the raisins, ensuring they are coated with flour and evenly distributed.
04 - In a separate bowl, whisk together buttermilk, egg, and melted butter.
05 - Make a well in the center of the dry ingredients and pour in the wet mixture. Stir with a wooden spoon until a shaggy dough forms; do not overmix.
06 - Turn dough onto a lightly floured surface and gently knead 5–8 times until it just comes together. Shape into a round loaf about 7–8 inches across.
07 - Place loaf on the prepared baking sheet. With a sharp knife, cut a deep X across the top. Bake for 35–40 minutes, or until golden brown and a skewer inserted in the center comes out clean. Tent with foil after 25 minutes if the top browns too quickly.
08 - Cool on a wire rack for at least 20 minutes before slicing.