1 stick butter
50 soda crackers
3 egg whits
1 c. sugar
Blueberry pie mix (Wilderness)
1 env. Dream Whip
Walnuts

Soften butter in 9x12 cake pan. Roll crackers; mix in butter. Whip egg whites stiff and add 1 cup sugar; beat. Pour over cracker mixture. Bake 15 minutes at 350 degrees; let cool. Pour blueberry pie mix on top. Top with Dream Whip and chopped nuts.