What Middle Eastern semolina cake soaked in syrup is eaten during Christmas celebrations?

Basbousa

What dreaded creature grew two new heads whenever one was severed? Who directed the 2016 fantasy film "Miss Peregrine's Home for Peculiar Children"? What platform-style board game challenges players to traverse through jungle paths, crocodiles, and rope bridges to reach treasures? Which famous Beethoven symphony contains the "Ode to Joy"? On which scale is absolute zero measured?