We’ve just gotten around to reading the recently released “Germany issue” of Heeb magazine, which features Feed editor Gabriella Gershenson's recipe for “Final Solution German Chocolate Cake,” a story about a Jewish restaurant in Germany that uses Hitler in an ad, candid advice about using sausages in the bedroom from alt-porn impresario and New York Diet alum Joanna Angel, and (oh yeah!) Rosanne Barr wearing a chocolate Hitler mustache. But the thing that really gave us pause — this Guss’ Pickles ad. Um, wow. Clearly the mom-and-son operation is going the extra mile (and taking a page from pervy fast-food ads) in order to restore the flagging sales Roger Janin told us about when he revealed his plans to move to Borough Park. But the pickle juice — really?