Mcnuggets. Like the McChicken Sandwich, nuggets don't contain milk or dairy but they are fried in the same fryer as Buttermilk Crispy Chicken, which means there is a chance of cross contamination. ... If you have a milk allergy, you should be careful.

Are McDonald's fries dairy-free?

No Dairy (Milk-Based) Ingredients (see disclaimer below)

In the United States, McDonald's French Fries and Hash Browns CONTAIN milk, which is why they are not on the above list. In the U.K., Canada, and some other countries, their Fries and Hash Browns are dairy-free by ingredients.

What ingredients are in McDonald's chicken nuggets?

Ingredients: White Boneless Chicken, Water, Vegetable Oil (canola Oil, Corn Oil, Soybean Oil, Hydrogenated Soybean Oil), Enriched Flour (bleached Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Bleached Wheat Flour, Yellow Corn Flour, Vegetable Starch (modified Corn, Wheat, Rice, Pea, ...