Combine warm milk and sugar, then sprinkle yeast on top. Let sit for 5-10 minutes until foamy.
In a large bowl, mix flour, salt, and cinnamon.
Add melted butter and egg to the yeast mixture, then mix well.
Gradually combine the wet and dry ingredients, stirring until mixed.
Knead the dough on a floured surface for 8-10 minutes until smooth.
Incorporate raisins and knead briefly to distribute.
Place dough in a greased bowl, cover, and let rise for 1 hour.
Preheat oven to 350°F (175°C).
Punch down the dough, shape into a loaf, and place in a greased pan.
Let rise for another 30 minutes, then bake for 30 minutes.