Mix milk, peanut butter, and ... Break each graham cracker in half and spread with ... of graham cracker. Wrap each individually in plastic wrap. ... firm, about 3 hours.
In a 4x9 dish, pour ... dish, sprinkle the cracker crumbs over the butter and mix well to saturate the crackers. Press down cracker mix ... paper or plastic wrap to 1/8" thin. Remove the ... sheet. Serves 4-6 people.