Blue milk

Blue milk, also known as Bantha milk, was a blue-colored milk beverage produced by banthas. It was notably available on Outer Rim planets such as Tatooine and Lothal. During a lightsaber training session, the young Ezra Bridger had to protect himself as the astromech droid Chopper kept lobbing jugs of blue milk at him.

Behind the scenes
Blue milk first appeared in Star Wars: Episode IV A New Hope, the first installement in the original trilogy of Star Wars. Initially, there was a scene in which Beru Lars, played by Shelagh Fraser, was seen pouring blue milk into a jug in her kitchen. That footage, however, was left on the cutting room's floor.

Appearances

 * Star Wars: Episode II Attack of the Clones
 * Star Wars Rebels: Spark of Rebellion
 * Droids in Distress (book)
 * Star Wars: Episode IV A New Hope
 * Star Wars: Episode IV A New Hope