Make the dough. Mix all dough ingredients except the raisins and check the consistency. It should be very slightly sticky but still hold its shape. If the dough is heavy or crumbly, add water a bit at a time. If it is overly sticky or does not hold its shape, add flour a bit at a time. Knead by hand, bread machine, or stand mixer until smooth and elastic. Add raisins and briefly knead in.
First rise. Place the dough in a greased bowl, covering it with plastic wrap or a damp kitchen towel. Let it rise in a warm place for 1 to 1.5 hours, or until doubled in size. Due to the milk and sugar in the recipe, it may rise slower than what you are used to.
Fill and shape. Stretch the dough out into a rectangle approximately 9x14 inches. To make the filling, mix the melted butter, brown sugar and 2 teaspoons ground cinnamon. Spread the raisin mixture evenly over the dough. Roll the dough tightly into a log, starting from the short end. Tuck in the ends and place seam-side down in a greased 9x5-inch loaf pan.
Second rise. Cover the loaf with plastic wrap or a damp kitchen towel and let it rise in a warm place for 45 minutes to 1 hour, or until risen 1-2 inches over the top of the loaf pan. Towards the end of the rising time, preheat your oven to 350°F
Bake. Place the loaf in the preheated oven and bake for 35-40 minutes, or until golden brown and the loaf sounds hollow when tapped on the bottom. Remove from the oven and allow to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.