These ghost cupcakes are a simple, adorable Halloween treat made with tender vanilla cake, silky vanilla buttercream, and marshmallow ghosts. No special decorating skills required—just a fun trick that turns any cupcake into a crowd-pleaser.
Room temperature ingredients are key for best texture. Don’t overmix the batter. Test marshmallows for firmness before using. Dust marshmallows with powdered sugar just before serving for best appearance. Unfrosted cupcakes can be stored at room temperature for up to 3 days; assembled cupcakes are best within 24 hours.
Keywords: ghost cupcakes, Halloween cupcakes, vanilla cupcakes, marshmallow ghosts, easy Halloween dessert, vanilla buttercream