Ingredient !3 cups flour. 1 teaspoon instant dry yeast. half  cup sugar. 1 teaspoon salt. half  cup milk. 3 teaspoon melted margarine or butter. 1 egg. half  cup butter. 2 teaspoon flour. half  cup bread crumbs. half  cup water or milk. half cup brown sugar /white sugar. half  teaspoon salt
butter for brushing. 2 Tablespoon milk or water. half  cup bread crumbs
Preparation ! In a big bowl, mix together flour and yeast. In smaller bowl, combine sugar, salt, milk and margarine or butter. Warm liquids in microwave for 1 minute on high power. Remove from microwave and add the egg and beat several times until well blended. Form the dough into a ball and place the dough in a grease bowl cover with kitchen towel or plastic wrap and place it in a warm area and let it rise until it doubled in size. Depending how warm it is, Meanwhile, prepare the filling. In a saucepan over medium-low heat, melt butter. Add the flour and ¼ cup bread flour and mix well. Once it starts to boil, Remove from heat and continue stirring until it forms paste-like texture. Brush each rolled dough with milk or water then roll it on a plate of breadcrumbs and place on baking sheet lined with parchment paper make sure that the end part sits at the bottom so it won’t open up while baking. Remove cover before baking. Place the baking sheet at the middle rack and bake at 150°Celsius for 20 minutes.