Take 4 tblspn of butter in a sauce pan, add milk and sugar and heat till sugar is melts. Now take it off the heat and let it come to warm temp.
Now sprinkle yeast over it and set aside for 5 mins.
Now take flour, salt in a bowl and mix well.
Add yeast milk mix and knead to a soft dough.
Now cover it and set aside for 1 hour till it doubles in size. Punch the air out and knead it well.
Take it in a work surface. Sprinkle flour underneath it if needed.
Mix sugar and cinnamon and set aside.
Now spread over the remaining 3 tblspn of melted butter over the dough. Now sprinkle with cinnamon sugar mix and start rolling. Pinch the ends and place it in a greased loaf pan and cover it lightly. Now leave it to rise for another 1 hour.
During the last 10 mins of rising. Preheat oven to 180 degree C / 350 degree F.