Blueberry Dessert

Directions

1. 1
   In a bowl, mix together crushed wafers and butter. Spread half of mixture in a 10 x 15-inch cookie sheet.
2. 2
   In a heavy saucepan, heat milk and marshmallows, stirring until smooth.
3. 3
   Cool. Add whipped cream. Spread half of this mixture over the cookie mixture.
4. 4
   Spread blueberries over, then spread rest of marshmallow mixture over.
5. 5
   Top with remaining crumbs. Chill and serve.