Dairy cross contamination may be easier to control when lines are washed between manufacturing products since airborne contamination at most times does not exist unless a powdered form is used. It is important for you as consumers to contact companies and tell them these issues are important to you. If you do not tell them, they will not know. Avoiding cross contamination is a personal choice but one that should be based on being informed. Chocolate Please note that production of some products is made on machinery that is also used to make products that contain gluten and casein.
Most manufacturers do their best to wash the machinery in between batches.
Read section above regarding cross contamination. Please see cross contamination concerns. Dairy free chocolate chips products themselves do not contain any casein or gluten in the ingredients. The manufacturing lines are thoroughly washed between batches, but the possibility of cross contamination may exist. They contain Recaldent, a milk-casein derivative.