Cake Boss Season 3 Episode 4 Tournament of Knights and a Tasty Tiramisu ( Air Date 2010-06-14 ) Genre Reality, Family category. Overview "Buddy's Italian speaking skills are put to the test as he has to make an authentic tiramisu for a client who has family visiting from Italy. In addition, a knight comes to the bakery to ask for a cake for his king and queen, and challenges Buddy to a joust.".