POUR 2 cups of cold milk into a mixing bowl. Add pudding and beat with electric mixer on low for 30 seconds. Move mixer to medium speed and beat the pudding for 4 minutes. Place in the refrigerator until you are ready to assemble the trifle.
PLACE graham crackers in a sealed plastic bag and crush fine. Place 1/2 of the COOL WHIP
with 12-14 marshmallows in a microwave safe bowl. Microwave for 30
seconds and stir well. Marshmallows may still be lumpy and that is ok.
BEGIN to assemble the trifle starting with a layer of graham cracker crumbs. Use half of your batch. Layer the marshmallow and COOL WHIP mixture over the graham cracker crumbs. Next, layer half of the pudding.
LAYER the broken pieces of one of your chocolate bars over the pudding. Make sure to layer them close to the edge for a more appealing look. It's ok if they do not completely cover your dish.
NOW it's time to add another layer of graham crackers. Use all but about a 1/2 of what you have left. We are saving a little for the top!
MAKE another batch of marshmallow/COOL WHIP mixture by placing the rest of the COOL WHIP in the microwave safe bowl with about 12-14 marshmallows. Microwave for 30 seconds and mix well. Spread the marshmallow mixture over the graham crackers.
ADD the rest of the pudding over the marshmallow mixture. Top with remaining chocolate bar pieces. Cover the top of the trifle with marshmallows and then sprinkle the remaining graham cracker crumbs over them. Some of the crumbs will fall through the marshmallows and that is ok.
FINISH your marshmallows off by using a lighter to toast the tops.