These delicious small pastries are easy to make and delicious! Great recipe!
Line baking sheet with parchment paper. Brush top of each puff pastry square with egg glaze. Place 1 chocolate piece on edge of 1 pastry square. Roll up dough tightly, enclosing chocolate. Repeat with remaining pastry and chocolate. Place pastry rolls on baking sheet, seam side down.
Preheat oven to 400°F. Brush tops of pastry rolls with remaining egg glaze. Sprinkle lightly with sugar. Bake until pastries are golden brown, about 15 minutes. Serve warm or at room temperature.