3 egg whites
1/2 tsp. baking powder
1/4 tsp. salt
1 c. sugar
15 Ritz crackers, crushed fine (in the blender or food processor)
2/3 c. chopped nuts
1 tsp. vanilla

Beat egg whites and baking powder until stiff. Gradually add salt, sugar, and vanilla. Fold in Ritz crackers and nuts. Turn mixture into a buttered 9 inch pie plate. Bake at 350 degrees for 30 to 35 minutes.