Wilton® Meringue Powder Egg White Substitute for Baking and Decorating. Wilton, the Wilton logo and The Wilton Method of cake decorating are either registered trademarks or trademarks of Wilton Industries, Inc. in the united states and/or other countries. Product packed by dry weight. Contents may settle. Visit wilton.com for more ideas and recipes. The Wilton method of cake decorating. wilton.com/classes. www.wilton.com. ©2015 Wilton Industries, Inc. All rights reserved.