Bob's Red Mill® Gluten Free Vanilla Yellow Cake Mix. An employee-owned company. To your Good Health®. GF, gluten free. Net wt 19 oz (1 lb 3 oz) 539g. Dear friends: Since starting this company over thirty years ago, our mission has always been to offer the most diverse array of stone ground, whole grain product. About ten years ago, we noticed that some folks were exclusively buying gluten free grains like brown rice, sorghum and quinoa. Soon after that We learned all about the gluten free diet and how important it is to millions of people like you. Over the years we have introduced a variety of measures to ensure purity in our line of gluten free products that have become industry standard. We inspect all farm deliveries, use dedicated gluten free production facilities and employ batch testing in our quality control laboratory. Knowing that we're providing safe and delicious gluten free foods that you and your family can trust makes it all worth the effort. To your good health. Bob's Red Mill products labeled gluten free are batch tested in our quality control laboratory. We use an Elisa gluten Assay test to confirm that a product is gluten free. To learn more about our gluten free products and find superb recipes, visit bobredmill.com/recipes. For more delicious recipes at www.bobredmill.com.