The ingredients in Quavers Cheese Snacks include a base of potato starch and sunflower oil, blended with a distinctive cheese flavour seasoning. This seasoning contains whey powder, cheese powder, milk powder, flavourings (all derived from milk), and flavour enhancers like monosodium glutamate and disodium 5′-ribonucleotide. Additional components include rice flour, soya flour, salt, yeast, malt flour from barley (used in the onion powder), garlic powder, and natural colours such as paprika extract and annatto norbixin. Wheat flour is also present and is fortified with essential nutrients including calcium, iron, niacin, and thiamin.

In terms of allergens, Walkers Quavers Cheese Snacks contain milk, soya, wheat, and barley, making them unsuitable for individuals with allergies to these ingredients. They may also contain traces of gluten, celery, and mustard, so those with more sensitive dietary requirements should consult the packaging before consumption.