Inspired by the classic Weis Macadamia Mango bar, this luxed-up version swirls elements together to create a marbled effect. And, in a festive nod, sandwiches it between spicy liqueur-spiked soft gingerbread. Begin this recipe a day ahead for the best results (and stress-free hosting).
Note: Use couverture white chocolate as it’s not as sweet as other white chocolate and easier to handle. Use a square cake tin with sharp edges. You can portion parfait up to 4 hours before…

