The following notice appears on the Aldi website:
Dark Chocolate Chips
Create a Cake Home Bake
Our supplier, Food Innovations, has undertaken a recall for the above products due to the presence of milk.
Any customers with an allergy or intolerance to milk are requested not to eat the product. Customers can return this product to the nearest store, where a full refund will be given.
We apologise for any inconvenience and thank you for your cooperation.