Lemon Blueberry Sweet Rolls

Lemon Blueberry Sweet Rolls for the rolls - 1 cup milk 1/4 cup butter 1/2 cup sugar 1 egg 1 envelope of active dry yeast 2 1/2 - 2 3/4 cup AP flour 1 tsp salt for the filling - 1/4 cup sugar zest of 1 lemon 1 cup of blueberries for the glaze - 1 1/2 cups confectioners sugar juice of one lemon 1 Tbsp butter melted For the dough place the milk in a small saucepan, and bring just to a simmer remove from the heat, and add the butter once the butter has melted, and the mixture has cooled to lukewarm, mix in the sugar, egg, yeast, and 2 cups of the flour knead using the dough hook of a stand mixer, adding the reserved flour 1/2 cup at a time until you have a smooth ball of dough place the dough in a greased bowl,cover, and let rise until doubled - 1 - 1 1/2 hours For the filling - toss the blueberries with the sugar and lemon zest Once the dough has risen, roll into a rectangle spread the filling over the dough starting at the long edge, roll the dough up using a very sharp knife, cut into 12 or 16 rolls place the rolls in a baking dish (pie plates work well also) cover the rolls and allow them to rise 30 minutes pre-heat the oven to 375 F. bake the sweet rolls for 20 - 25 minutes, until golden brown remove from the oven to cool on a rack For the icing - combine the confectioners sugar with the lemon juice and melted butter, mix until smooth spread over the rolls while they are still warm