Made with real aged cheddar & blue cheese. Gluten free! Made with non-GMO corn. Since 1971. Visit us online at Barbaras.com. With all correspondence, please include best by date. Honestly delicious! Celebrate life's delicious moments! Share the joy of Barbara's cheese puffs - made with real cheese and an irresistible crunch. No hydrogenated oils. 0 g trans fat per serving. See nutrition facts for fat content. rBGH/rBST-free! We use milk products free of synthetic growth hormones (No significant difference has been shown between milk from rBGH/rBST treated and non-rBGH/rBST treated cows)! Barbaras.com. Facebook: Facebook.com/BarbarasBakery. Twitter at BarbarasBakery.