Yeah. Hoffa Cupcakes. Seems Milford Baking Company in Milford Township (Michigan) bakery can't make enough of them. They're popular because the FBI is digging holes in an attempt to find Jimmy Hoffa's body.
Bakeries aren't the only businesses in on the game. Main Street Art is selling tee shirts that read: "The FBI Digs Milford, Do You?"
Yahoo: “Michigan bakery sells Hoffa cupcakes”.