Soda Cracker Pie
["3 egg whites, beaten stiff", "1 c. sugar", "1 tsp. baking powder", "1 tsp. vanilla", "1 c. nuts, crushed", "1/2 c. soda crackers (12), crushed", "whip cream"]
["Mix egg whites and sugar.", "Fold in baking powder, vanilla, crushed nuts and soda crackers.", "Pour into pie plate and cook at 350\u00b0 for 20 to 35 minutes.", "Put whip cream on top."]
["egg whites", "sugar", "baking powder", "vanilla", "nuts", "soda crackers", "whip cream"]