What chocolate cake is named for the Vienna hotel that keeps its recipe secret?

More Questions:

Which agency preceded the National Aeronautics and Space Administration agency?

What cartoon character is used by Owens-Corning in ads for its insulation products?

Which herb is used to make "Pesto Sauce'

What is by far the most famous painting in the Louvre?

Who created the character Conan the Barbarian?

Who wrote the opera "The Turn of the Screw"?

In which US state is the geographic center of the 48 contiguous states?

Which island is the Dodo originally from?

How many Oscars did the 2001 movie "A Beautiful Mind" win?

What 1990 dance craze gave the Digital Underground their biggest hit?

In what Tom Cruise movie does his character play a doctor?

In which James Bond movie does the character Pussy Galore appear in?

Who succeeded Ronald Reagan as the 41st President of the United States?

What Irish family brewed its first stout in 1820?

In 1917, the US entered what war?