For the cake layer
01 -
1 box (15.25 oz or 432 g) chocolate cake mix
02 -
3 large eggs, or the amount called for on the cake box
03 -
1/2 cup (120 ml) vegetable oil, or the amount called for on the cake box
04 -
1 cup (240 ml) water, or the amount called for on the cake box
For the pudding layers
05 -
2 boxes (3.4 oz or 96 g each) instant vanilla pudding mix
06 -
4 cups (960 ml) cold whole milk
07 -
Orange gel food coloring, as needed
08 -
16 oz (450 g) whipped topping, thawed
For decorating
09 -
18 chocolate sandwich cookies, crushed into crumbs
10 -
8 oval cookies, such as Milano-style cookies, for tombstones
11 -
1/2 cup (80 g) gummy worms
12 -
1/4 cup (40 g) candy eyes, candy bones, or Halloween sprinkles
13 -
2 tablespoons (30 g) melted chocolate, optional for decorating tombstones