In a small bowl, combine the warm water (110-115 degrees) and 1 tablespoon of sugar. Sprinkle the yeast over the top and let it sit for about 5-10 minutes, or until it becomes frothy.
In a large mixing bowl, combine the warmed milk, remaining sugar, and salt. Once mixed, add the frothy yeast mixture and softened butter. Stir until well blended.
Gradually add the flour to the wet mixture, 1 cup at a time, stirring continuously until it comes together.
Turn the dough out onto a floured surface and knead for about 8-10 minutes until it becomes smooth and elastic.
Place the kneaded dough in a lightly greased bowl, cover it, and let it rise in a warm area for 1 to 1.5 hours, or until doubled in size.
Once risen, punch down the dough and shape it into a loaf, sealing the seams.
Place the shaped loaf seam-side down in a greased loaf pan. Cover and let it rise for 30-45 minutes.
Preheat your oven to 350°F (175°C). Brush the top of the dough with melted butter and bake for 25-30 minutes.
Remove from the oven and let it cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before slicing.