sort by best latest
Probably because it "lathers" readily. Steam, instead of escaping from it easily, as it does from water, blows the milk into bubbles which suddenly fill the saucepan and pour over the top.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
My guess is that milk probably has less water in it than other substances.
Copyright © 2017 HubPages Inc. and respective owners. Other product and company names shown may be trademarks of their respective owners. HubPages® is a registered Service Mark of HubPages, Inc. HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.
Copyright © 2017 HubPages Inc. and respective owners.