Star Of Stuffed Sandwiches

Preparation:

Preparation: The ingredients are for about 600 g of sandwiches. Sift the flour on a pastry board and arrange it in a fountain; add the sugar and put the crumbled brewer's yeast in the centre, pour in a little water and let it dissolve; mix in a little flour, then add the butter divided into small pieces and a pinch of salt. Mix the ingredients by adding the remaining water; work the dough quickly, folding it over on itself and rolling it outwards (without pressing it to avoid tearing it) for about 10 minutes, until it becomes smooth and homogeneous; let it rise covered for 50-60 minutes. With the dough, form many balls with a diameter of 2-3 cm, distribute them on a star-shaped baking tray, space them a little apart and brush them with the egg lightly beaten with a fork. Let them rise in a warm place for about 30 minutes. Cook the «star» in a preheated oven at 230 degrees for about 10-12 minutes; remove it from the oven and let it cool. With a long serrated knife, cut the cap of the "star" horizontally. After having slightly emptied the sandwiches, distribute the prepared fillings on top of each one, alternating them as desired. Cover everything with the cut part, pressing it lightly (each guest will therefore serve himself by detaching the individual sandwiches).