Cinnamon Buns - cooking recipe

Ingredients

1 1/4 c. milk
1/4 c. butter or margarine
4 c. all-purpose flour, divided
1/4 c. sugar
1 tsp. salt
3/4 tsp. ground cinnamon
1 pkg. dry yeast
1 egg
3/4 c. sugar
2 tsp. ground cinnamon
1/4 c. butter or margarine, melted
2 c. sifted powdered sugar
3 Tbsp. milk
1 tsp. vanilla extract

Preparation

Combine 1 1/4 cups milk and 1/4 cup butter in a saucepan; heat until butter melts, stirring occasionally.
Cool to 120\u00b0 to 130\u00b0.