Puff Pastry Bowl For Salads, Pasta Dishes, Etc
Place an aluminum sheet inside the cup so that covers it completely, and fill it with small balls of aluminum foil to fill the cup.
Close it to form a semicircle of aluminum foil, which is what gives shape to the bowl (See pictures).
With a knife cut a circle of pastry the size of the bowl, and put it on base.
Decorate as you like, and brush with egg to give a golden hue.
Remove foil and aluminum balls inside the "dome".