I make my own powdered (confectioner's) sugar. I whirl it in small amounts (1/2 cup or less) for a few seconds, maybe a minute, in the blender or food processor. I think it's cheaper than buying it. Since I always have sugar, I don't have an "extra box" sitting around, either.
By Vicki from Dallas, TX
This page contains the following solutions.
After baking for Easter, I discovered I ran out of powdered sugar for the icing. After having a nervous breakdown, I remembered my mom, Wanda Colerick would make her own. I thought I would share with all of you!
To make powdered sugar, place parchment paper on your table, put granulated sugar on top, cover with either the other half or a second piece of parchment paper, use rolling pin to crush the granulated sugar into powder.
To save some money during the holidays; Bubba's Quick Confectioners Sugar mixture! Pour sugar and cornstarch in to food processor, food chopper or blender.
