1/2 cup (1 stick) unsalted butter, melted and cooled, plus more for greasing
3 large eggs
1 (8-ounce) package cream cheese, room temperature
1 (16-ounce) bag white chocolate chips
1/4 cup small candy eyeballs
01Preheat oven to 350 F and grease a 9 x 13 baking pan with butter. Mix cake mix, milk, butter and eggs in large bowl until smooth. Pour batter evenly into prepared pan. Bake until toothpick inserted into the center comes out clean, about 30 to 35 minutes. Transfer to wire rack and let cool completely.
02Crumble cake into large bowl. Add cream cheese and mix until fully combined.
03Using a heaping tablespoon at a time, form cake mixture into balls and transfer to baking sheet lined with parchment paper. Repeat with the remaining mixture. Refrigerate until firm, about 30 minutes.
04Meanwhile, microwave chocolate chips in medium microwave-safe bowl in 30-second increments, stirring between each increment until melted and smooth.
05Dip each ball into melted chocolate using a fork. Return chocolate covered balls to baking sheet. Drizzle remaining chocolate over each ball. Place 2 candy eyeballs on top of each ball. Allow to harden completely at room temperature. Keep refrigerated until ready to serve.