01 -  In a large bowl or stand mixer, combine warm milk, yeast, and sugar. Let sit for 5–10 minutes until frothy. 
 02 -  Add eggs, melted butter, flour, and salt. Mix until a sticky dough forms. Knead for 6–8 minutes until smooth and elastic. 
 03 -  Place dough in a greased bowl, cover, and let rise in a warm place for 1 hour, or until doubled in size. 
 04 -  Mix brown sugar and cinnamon in a small bowl. 
 05 -  Punch down the dough and roll it into a 16x12-inch rectangle on a floured surface. 
 06 -  Spread softened butter over the dough, then sprinkle evenly with the cinnamon sugar mixture. 
 07 -  Roll up tightly from the long edge and cut into 12 even slices. 
 08 -  Place rolls in a greased 9x13-inch baking dish. Cover and let rise for 20–30 minutes. 
 09 -  Preheat oven to 175°C. Bake rolls for 22–25 minutes, until golden brown and cooked through. 
 10 -  While baking, whisk together icing ingredients in a bowl until smooth. 
 11 -  Spread icing over warm rolls just out of the oven. Serve warm.