Potato milk powder can be an excellent option for those who are soy intolerant, or who are just seeking another milk alternative options. The primary brand on the market is Vance's DariFree Potato Milk Powder in both chocolate and original. DariFree is easiest to find online, and it can be used in a 1:1 ratio in place of milk powder.
Ingredients, processes and products are subject to change by the manufacturer at any time. All products should be considered at risk for milk cross-contamination. Always contact the manufacturer prior to consumption.