Ingredients For the dough: ¾ cup warm milk (whole milk or 2% preferred) (110 degrees F) 2 ¼ teaspoons quick rise or active yeast (1/4-ounce package yeast) ¼ cup granulated sugar 1 egg plus 1 egg yolk, at room temperature ¼ cup unsalted butter, melted 3 cups bread flour, plus more for dusting 3/4 teaspoon salt For the filling: 2/3 cup dark brown sugar (light brown sugar also works) 1 ½ tablespoons ground cinnamon ¼ cup unsalted butter, softened For the cream cheese frosting: 4 oz cream cheese, softened 3 tablespoons unsalted butter, softened ¾ cup powdered sugar ½ teaspoon vanilla extract Instructions Warm milk to around 110 degrees F. I like to do this by placing milk in a microwave safe bowl and microwaving it for 40-45 seconds. It should be like warm bath water. Transfer warm milk to the bowl of an electric mixer and sprinkle yeast on top. Add in sugar, egg, egg yolk and melted butter. Mix until well combined. Next stir in flour and salt with a wooden spo...