Measure five cups of ice cream into a large bowl. Place two tablespoons ice cream in a small bowl and melt in microwave. Add one and a quarter cups crushed wafers and mix well. Press firmly into the bottom of a nine-inch (20-centimeter) round pan. Add the mini marshmallows and three-quarters of the crushed peppermint candy into the ice cream and mix until well combined.

Spoon half the ice cream over the crust. Top with remaining crumbs, followed by the remaining ice cream. Arrange the eight chocolate wafers around the outer edge of the pie. Sprinkle with remaining crushed peppermint candies.

Freeze overnight or until set.