The chips are made from corn (maize) and vegetable oils, including rapeseed oil. The Chilli Heatwave flavoring contains sugar, flavorings (which may include soya and wheat), hydrolyzed vegetable protein, acidity regulators (sodium acetates, citric acid, malic acid), flavor enhancers (monosodium glutamate, disodium guanylate), onion powder, salt, garlic powder, paprika powder, cayenne pepper, and color (paprika extract). Antioxidants such as rosemary extract, ascorbic acid, tocopherol-rich extract, and citric acid are also included to preserve freshness. ​

This product contains soya and wheat. It may also contain barley and milk due to cross-contamination during manufacturing. Therefore, individuals with allergies to these ingredients should exercise caution. The product is suitable for vegetarians.