Giuseppe Rossi opened the home side's tally with a 66th-minute penalty, but it wasn't until the 76th minute that things really got interesting.
Rossi equalised, Joaquin put Fiorentina in front, and then Rossi capped things off with an emphatic finish to his hat trick. Oh, and all three of those goals came in a four-minute span.
Highlights are above, and you can check out Jack Alexandros Rathborn's take on the match here.