Prepare the Baking Sheet: Line a baking sheet with parchment paper, ensuring it covers the entire surface for easy removal later.
Melt the White Chocolate: In a microwave-safe bowl, add the white chocolate chips. Microwave on high in 30-second intervals, stirring after each, until fully melted and smooth (about 1-2 minutes total).
Mix Pumpkin Spice: Once melted, add the pumpkin puree, pumpkin spice blend, and vanilla extract to the bowl of white chocolate. Stir until completely combined and creamy.
Add Nuts and Cranberries: Gently fold in the chopped pecans and dried cranberries, making sure they are evenly distributed throughout the mixture.
Spread on Baking Sheet: Pour the mixture onto the prepared baking sheet and use a spatula to spread it into an even layer, about ¼ inch thick.
Sprinkle with Sea Salt: Finish by lightly sprinkling a pinch of sea salt over the top for a delightful contrast to the sweetness.
Chill: Place the baking sheet in the refrigerator for about 1-2 hours, or until the bark is fully set and firm to the touch.
Break into Pieces: Once set, remove the bark from the parchment paper and break it into irregular pieces for a rustic look.
Notes
Arrange the bark pieces on a festive platter and garnish with a sprinkle of pumpkin spice for an eye-catching fall treat.