In a small bowl, combine warm milk, granulated sugar, and active dry yeast. Let it sit for about 5-10 minutes until frothy.

In a large mixing bowl, combine the flour and salt. Make a well in the center and add the yeast mixture, melted butter, and the egg. Stir together until a dough begins to form.

Place the dough on a lightly floured surface, and knead for about 8-10 minutes until smooth and elastic.

Transfer the dough into a lightly oiled bowl and cover it with a damp cloth. Allow it to rise in a warm place until it doubles in size, approximately 1-2 hours.

Mix the brown sugar and ground cinnamon in a small bowl.

Once your dough has risen, punch it down and turn it out onto a floured surface.

Roll the dough into a rectangle about 12x18 inches. Spread the cinnamon-sugar mixture evenly over the dough.

Starting from one of the long sides, roll the dough tightly into a log. Pinch the seams to seal and slice the log into 12 equal pieces.

Place the slices cut side up in a greased loaf pan. Cover and let them rise again for about 30-45 minutes.

While the dough rises, preheat your oven to 350°F (175°C).

Once the dough has risen again, pop it into the oven and bake for 30-35 minutes until golden brown.

Let the bread cool in the pan for about 10 minutes, then transfer it to a wire rack to cool completely. Slice and enjoy.