Sourdough

Sourdough was a type of bread. At one point, when the human boy Anakin Skywalker was told by his mother, Shmi Skywalker, that his lunch would be a PB&J on rye bread, he initially got angry due to the lack of white bread, but he exclaimed joyfully after he was told that sourdough bread was available instead.

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