Popular on Food52
2 Comments
Sipa
April 14, 2014
Unfortunately if you an Ashkenazi Jew and are keeping kosher for Passover any cookie made with traditional confectioner's sugar is not kosher because it contains cornstarch.
Nancy B.
November 2, 2014
Confectioner's sugar is made by placing regular granulated sugar in a blender and blending it until it turns into powder...
See what other Food52 readers are saying.