The ingredients in Cadbury Crunchy Melts Chocolate Centre Chocolate Chip Cookies include sugar, wheat flour, anhydrous milk fat, high oleic sunflower oil, and rapeseed oil. The recipe also contains cocoa mass, whole milk powder, cocoa butter, wheat starch, and modified potato starch, all contributing to the signature texture and flavor. Other ingredients include lactose (from milk), raising agents (such as ammonium hydrogen carbonate, sodium hydrogen carbonate, and disodium diphosphate), whey powder (from milk), fat-reduced cocoa powder (0.5%), emulsifier (soya lecithin), salt, flavorings (with milk), skimmed milk powder, color (beta carotene), and soya fiber powder.

In terms of allergen information, these cookies contain milk, soya, and wheat (gluten). They may also contain traces of eggs and nuts, so individuals with specific allergies should exercise caution. As always, it is recommended to check the packaging for the most accurate and up-to-date allergen details.