Vanilla is a product of Lussumo:
Documentation and Support.
George Washington famously brewed it. James Madison purportedly sought to create a cabinet-level Secretary of Beer. And Franklin Delano Roosevelt helped make it legal to produce and sell (again) by championing legislation repealing Prohibition. Upon signing the bill, he reportedly said, "I think this would be a good time for a beer."
As you may have heard, our current president likes his beer, too. Earlier this month, the Obama White House released two official recipes of its own in a blog post entitled "Ale to the Chief."