Only the finest ingredients go into our chef-made seasonings - and our KETTLE® Mature Cheddar & Red Onion is no different. Our cheddar is sourced from the Davidstow creamery in Cornwall, where they produce their famous mature cheddar that helps give our chips a stronger and more intense flavour. As well as being deliciously tasty, these KETTLE® Chips are also gluten-free and suitable for vegetarians.