The remaining six bakers have passed the halfway point of the contest, and now face three European bakes - beginning with yeast-leavened cakes, a tricky cross between cake and bread. Mary Berry then sets them the challenge of rustling up a Swedish princess torte, but they have their work cut out completing all 24 stages of the recipe in little more than two hours. They finish by creating their own version of the dobos torte, a multi-layered cake from Hungary. However, they must go one step further and bake a two-tiered version with an emphasis on caramel. Which of the bakers will come to a sticky end?