Prepare the Baking Sheet Line a baking sheet with parchment paper or wax paper. Make sure it fits in your refrigerator for easy chilling later.

Melt the Chocolate In a microwave-safe bowl, melt white chocolate in 20–30 second intervals, stirring each time, until smooth. Add coconut oil if needed to thin the chocolate.

Create the Ghostly Bark Pour melted chocolate onto the prepared baking sheet. Spread it into an even layer about ¼ inch thick. While still warm, drop small spoonfuls of chocolate onto the bark and drag a toothpick to create “ghost” shapes. Place mini chocolate chips on each ghost for eyes and a mouth.

Decorate Sprinkle candy corn and Halloween sprinkles evenly over the chocolate. Gently press toppings into the surface so they stick.

Chill and Break Refrigerate for 30 minutes, or until set. Break into irregular pieces and serve.