The title says it all - wonderful! Most people can’t guess what the ingredients are. –Snowvillage Inn, Snowville, New Hampshire
Beat egg whites until stiff, adding sugar gradually. Crumble crackers and add to egg mixture. Add vanilla, baking powder, and walnuts and mix well. Pour into well-greased 9-inch pie pan and bake 30 minutes at 350 degrees F. Cool, top with whipped cream, and refrigerate about 5 hours before serving.