I was looking for details on parve (also spelled pareve), because I think that the way parve foods are prepared, there would be even less of a cross-contamination, as I think that's the whole purpose of parve, to keep meat/animal products separate from non-animal products...
Anyway, I stumbled across a site that has parve products, including milk substitutes!!! Oooooh and parve is cassein free too!! No whey, milk byproducts, gluten, or skim milk powder.
Product called darifreehttp://www.vancesfoods.com/kosher.htm
Description:Use DariFree on cereal, for drinking, cooking, baking and as a coffee creamer.
I'm so glad parve was mentioned and I found this product!!