The main ingredients include potato flakes, starch, and rapeseed oil, along with a cheese and onion seasoning mix. This seasoning contains whey permeate, salt, sugar, flavoring (containing milk), rice flour, onion and garlic powder, acidity regulators like citric and malic acid, whey protein, dried cheese, skimmed milk powder, and coloring agents such as paprika extract and annatto. The combination of real dairy ingredients and seasoning creates the signature rich and tangy taste.

In terms of allergens, these crisps contain milk and may also contain traces of wheat, gluten, barley, soya, celery, and mustard due to the manufacturing environment. Consumers with allergies should always check the packaging for the most up-to-date information, especially if they have dietary restrictions or sensitivities.