USDA organic. Non GMO Project verified. nongmoproject.org. Our organic hot dog buns are perfect for your next BBQ. Pile on your favorite toppings, relax and enjoy! Facebook. Twitter. Instagram. www.franzbakery.com. Like all Franz Organic buns, we bake with natural and organic ingredients so they not only taste great, they are nutritious too. No artificial additives, trans fats, or high fructose corn syrup - they're simply good buns. Certified organic by Oregon Tilth. If you have questions or comments about our products, please let us hear from you: Franz Customer Service PO Box 14769 Portland, OR 97293. Franz Green Earth Baking.