In the semifinals, the six remaining bakers are surprised to learn from host Jesse Palmer that there are no more teams, and they will be competing individually as they face a gauntlet of three challenges. First, the bakers must create retro Christmas desserts and add holiday flair to the decorating. Then, in a second heat, the competitors are tasked with making desserts with old-school gelatin mold flavors like lime cream cheese, peach buttermilk, or orange marshmallow. In the main heat, bakers must turn things like canned apple pie filling, canned pineapple, or instant chocolate pudding into retro ingredient desserts that are impressive enough to land them in the finale. Guest judge Stephanie Boswell joins Nancy Fuller and Kardea Brown to decide which bakers move on and which baker is eliminated.