Blue sauce
From Wookieepedia, the Star Wars wiki.
Blue sauce was a condiment that was often used on Bantha Breakfast Biscuits. It was possibly derived from blue milk. Blue sauce was also the only known way to destroy a Giant Amorphous Bantha Breakfast Biscuit.
[edit] Sources
"Bungo n' Rusti Get Carry-Out" - Star Wars Adventure Journal 11
