In place of “Genetically Modified” the US Department of Agriculture requires food producers to disclose the presence of any "bioengineered" food ingredients found on this list using a label disclosure. The following Tillamook products have a bioengineered ingredient disclosure on their packaging:
Cheddar & Hatch Chile Mac & Cheese
Sharp Cheddar & Uncured Bacon Mac & Cheese
All flavors of our ice cream sandwiches