Dissolve 1 Tbsp sugar in 1/2 cup warm water. Sprinkle with yeast and let stand 5-10 minutes until foamy.

In a large bowl, combine flour, 2 Tbsp sugar, and salt. Cut in 1/4 cup softened butter.

Add yeast mixture and 1/2 cup warm milk. Knead until smooth.

Roll dough into a 12x18 inch rectangle.

Brush with melted butter. Sprinkle with 1/2 cup sugar and 1 tsp cinnamon.

Roll up tightly and place seam-down on a greased baking sheet.

Form into a ring and bake at 375°F (190°C) for 20-25 minutes, or until golden brown.

Let cool slightly before serving.