Jacob’s Cheddars are baked wheat crackers made with real cheddar cheese, providing that classic savory crunch. The full ingredients list includes **wheat flour** (fortified with calcium, iron, niacin, and thiamin), **vegetable oil** (palm), **dried powdered cheese** (11%, of which 50% is Cheddar, from milk), **dried autolysed yeast**, **raising agents** (ammonium bicarbonate, sodium bicarbonate), **glucose syrup**, **sugar**, **barley and barley malt extract**, **natural flavouring** (including dried yeast extract, dried cheese, yoghurt solids, maltodextrin, dried whey protein), **vegetable oils** (coconut, rapeseed), **lactic acid**, **salt**, and additional **natural flavourings** .

In terms of allergens, the product **contains wheat (gluten), barley**, and **milk**, and **may contain eggs, soya, and sesame** due to possible cross-contamination during production .