Haagen Daz Ducle de Leche
The only food allergy I have is to nuts (all nuts besides hazelnuts & almonds). I had 1 bite of Dulce de Leche last night and had a severe reaction. I looked and double checked the ingredients over and over again and there is not even a warning label that it is produced in a factory with nuts.
I have contacted Haagen Daz, but have not heard back yet.