Fortified with: iron; calcium; vitamin B. Certified gluten-free. Certified Gluten-Free by GFCO. Learn more: gfco.org. Non-dairy (to make non-dairy: replace butter with vegan butter sticks or margarine). Non GMO Project verified. nongmoproject.org. KingArthurBaking.com/gmo. Flaky, tender pie crusts for everyone! Our mix is made from the finest ingredients and carefully blended for easier rolling and excellent results. Quality is our number 1 Priority: It's important that our products not only taste great, but that they're safe for you and your family. That's why all of our mixes are carefully crafted (and meticulously taste-tested!) in our test kitchen and always third-party certified by the Gluten-Free Certification Organization (GFCO). The result? Delicious gluten-free baked goods for everyone to enjoy! KingArthurBaking.com. Bakers hotline. We're here to help. Call or chat online with our friendly, experienced bakers. 855-371-Bake (2253); KingArthurBaking.com/bakers-hotline. Certified B Corporation: We're committed to using the power of business as a force for social and environmental good. 100% employee-owned. Committed to quality. Try all King Arthur Gluten-Free baking products. KingArthurBaking.com/glutenfree.