The primary ingredients include wheat flour (fortified with calcium, iron, niacin, and thiamin), dried potato, sunflower oil, modified starch, and dried whey (milk). The cheese and onion flavouring comprises onion powder, maltodextrin, natural flavouring (contains milk), salt, potassium chloride, acidity regulator (citric acid), garlic powder, and paprika extract. Additional components are polydextrose, wheat gluten, lactic acid, raising agents (disodium diphosphate, sodium bicarbonate), emulsifier (E472e), salt, and natural flavourings. ​

This product contains wheat and milk. It may also contain traces of eggs, soya, and mustard. Consumers with allergies should check the packaging for the most up-to-date allergen information. ​Jacob’s Crinklys Cheese & Onion Multipack Snacks offer a flavourful and crunchy snack option for those seeking a cheesy and savoury treat.​