Surprise Pie
["17 soda crackers", "1/2 tsp. baking powder", "1/4 tsp. salt", "3 egg whites", "1 c. sugar", "1 tsp. vanilla", "1 1/4 c. pecans", "1/2 c. coconut", "nondairy whipped topping or whipped cream"]
["Preheat oven to 350\u00b0.", "Butter a 9-inch pie plate.", "Crush crackers.", "Add baking powder and salt; set aside.", "Beat egg whites until foamy.", "Add sugar and vanilla.", "Blend well.", "Fold in crackers.", "Add 1 cup of pecans and coconut.", "Bake 30 minutes at 350\u00b0.", "Let cool.", "Put topping on and sprinkle with pecans."]
["crackers", "baking powder", "salt", "egg whites", "sugar", "vanilla", "pecans", "coconut", "nondairy whipped topping"]