Made with natural ingredients. No trans fat. No cholesterol. Gluten free. Since 1994, Boulder Canyon has delivered all natural kettle cooked potato chips with unsurpassed quality and taste. Our thickly sliced premium potatoes are slow cooked in small kettles using sunflower and/or safflower oil. We then add our distinctive flavors to create the finest all natural kettle chips around. American Rivers. American Rivers is the leading conservation organization protecting and restoring America's rivers for the benefit of people, wildlife and nature. Boulder Canyon will donate a portion of proceeds to American Rivers and its National River Cleanup Program to keep rivers safe and clean. Green energy. We support a clean, natural environment so we purchase Renewable Energy Credits to cover 100% of Boulder Canyon products.