01 -
Prepare the chocolate cake mix as directed, using 1 cup water, 1/2 cup vegetable oil, and 3 large eggs. Bake according to package instructions, then let cool completely.
02 -
In a mixing bowl, whip 1 cup heavy cream with 2 tbsp powdered sugar until stiff peaks form.
03 -
In a separate bowl, combine 1 cup pumpkin pie filling with 1 tsp cinnamon and 1/2 tsp nutmeg. Mix well.
04 -
Cut the cooled chocolate cake into cubes. In a large trifle dish or individual glasses, layer cake cubes, 1 cup chocolate pudding, and the pumpkin mixture.
05 -
Top each layer with a dollop of whipped cream.
06 -
Sprinkle 1 cup crushed Halloween cookies over the top layer of whipped cream.
07 -
Refrigerate for at least 2 hours to allow flavors to meld.