The ingredients that make up these cheesy treats include potato starch and sunflower oil as the base, complemented by a flavourful cheese seasoning. This seasoning contains whey powder, cheese powder, and milk powder — all derived from milk — along with flavour enhancers such as monosodium glutamate and disodium 5′-ribonucleotide. Other additions like garlic powder, lactic acid, paprika extract, and annatto norbixin contribute to their rich taste and natural colouring. The product also includes rice flour, soya flour, wheat flour (enriched with calcium, iron, niacin, and thiamin), salt, yeast, onion powder (made with malt flour from barley), and pepper.

In terms of allergens, Walkers Quavers Cheese Multipack Snacks contain milk, wheat, soya, and barley, and may also contain traces of gluten, celery, and mustard. Therefore, individuals with food sensitivities or allergies should consult the packaging before consumption to ensure safety.