# Ingredients:
→ Brownie Base
01 - 1/2 cup unsalted butter, melted
02 - 1 cup granulated sugar
03 - 2 large eggs
04 - 1 teaspoon vanilla extract
05 - 1/3 cup unsweetened cocoa powder
06 - 1/2 cup all-purpose flour
07 - 1/4 teaspoon salt
08 - 1/4 teaspoon baking powder
→ Ghost Topping
09 - 16 large marshmallows
10 - 1 cup white chocolate chips or melting wafers
11 - Black decorating gel or melted dark chocolate, for eyes and mouths
# Instructions:
01 - Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper and lightly grease.
02 - In a mixing bowl, whisk together melted butter and granulated sugar until smooth. Add eggs and vanilla extract, then mix until well incorporated.
03 - Sift in cocoa powder, all-purpose flour, salt, and baking powder. Stir gently until just combined, avoiding overmixing.
04 - Pour batter into prepared pan, smoothing the surface. Bake for 25 to 30 minutes, or until a toothpick inserted in the center yields moist crumbs. Cool completely in pan.
05 - When cooled, cut into 16 even squares. Center one marshmallow on each brownie square.
06 - In a microwave-safe bowl, melt white chocolate chips or wafers in 20-second intervals, stirring after each session until smooth.
07 - Spoon or pipe melted white chocolate over marshmallows, allowing it to cascade down for ghostly effect.
08 - While white chocolate is still soft, use black decorating gel or melted dark chocolate to add eyes and mouths to each ghost.
09 - Let chocolate decorations set before serving.