Everything is on the line for the top 3 bakers, who must impress judges Paul Hollywood and Prue Leith in a finale that challenges every aspect of their baking mastery. For the signature bake, the top 3 take on fruit tarts. The tropical slice technical bake is a test of precision and finesse. And finally, the bakers tell their story in a stunning three-tiered dessert tower for the showstopper. Who will rise to the very top, earn the coveted cake stand, and be crowned America’s best amateur baker?