3 cups powdered sugar
4 ounces butter
In medium bowl, mix together margarine and powdered sugar until well blended. Add enough of the orange juice to make a thick glaze. Top cookies with a thin coat. Let frosting dry a couple of hours then store in tins.
A description of how you might store your cuccidati:
Line tins with foil, place a layer of cookies, then a layer of wax paper. Repeat layers, finally top with foil and close the lid.