filling on one side of each round, fold the top over, brush with a little of the egg glaze and seal with a fork or pastry cutter for a fancy edge. Place each turnover on a lightly greased or non-stick baking sheet and brush with the glaze then sprinkle with the sugar crystals. Bake in a preheated 190ºC . oven for about 20 minutes. Cool on wire racks. NOTE: This is a short dough so a non-stick baking sheet would be the best. If it is not available, brush as little grease on the sheet as possible using a pastry brush or new paint brush.