Hi all!!  My Sis-in-law is an awesome cookie baker & has a huge order to fill.  Her usual source for MP has pulled their stock due to a recall & it's too late to order on-line.  Is their a sub. she can use in her royal icing?

Egg whites and Powdered Sugar

Thanks, but she's afraid of contamination issues.  I guess I should have clarified that.  Thanks for the input.

Powdered egg whites from grocery store is a substitute, or maybe she could treat real egg whites in the manner of Italian or Swiss meringue buttercream before adding powdered sugar.  That would get the whites up to 140 degrees, I believe.

Liz
 

Deb-el powdered egg whites, available in most supermarkets, usually in the baking aisle.