01 -
Preheat the oven to 350° F.
02 -
Whisk dry pudding mix and cold milk together until thickened. Pour pudding into a lightly greased 9x13 baking dish.
03 -
Layer graham cracker halves in rows over the pudding, leaving small spaces between. Place half of the Hershey's chocolate squares randomly over the graham crackers.
04 -
Sprinkle dry cake mix evenly over the graham crackers and chocolate squares. Distribute sliced butter over the cake mix to cover as much as possible.
05 -
Bake in the oven for 22-25 minutes, keeping a close eye to prevent burning. Remove from the oven when the cake mix is cooked through.
06 -
Stir any dry areas of the cake mix with a spoon, breaking up graham crackers if necessary to ensure all dry mix becomes moist.
07 -
Spread marshmallow halves across the top of the cake mix. Add the remaining chocolate squares randomly among the marshmallows.
08 -
Broil the dish for about 1-2 minutes until marshmallows turn golden brown. Watch closely as broiling can cause it to brown quickly.
09 -
Let the cobbler rest for a few minutes before serving. Enjoy!