Green milk

Green milk, also known as thala-siren milk, was a salty, nutritious green-colored milk produced by female thala-sirens for their children.

Tep Tep ordered a green milk while meeting with Zenny Greylark at Menaya's Sweet Shop on Coruscant. During his self-imposed exile on the planet Ahch-To, Luke Skywalker harvested the milk from the creatures for drinking, with it becoming a vital source of nourishment for Skywalker. The thala-sirens were so docile they did not mind Skywalker milking them. During the war between the First Order and the Resistance, green milk was imported to Bubo Wamba Family Farms on the planet Batuu and sold to residents and visitors at their Milk Stand in Black Spire Outpost. They also used it for an alcoholic cocktail, Green Milk Cooler.

Text and facts from the “Green milk” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.