Come On Over Cake
["80 Ritz crackers", "1 1/2 c. sugar", "4 egg whites", "2 tsp. baking powder", "1 c. chopped nuts", "2 tsp. vanilla", "2 envelopes Dream Whip", "8 oz. pkg. cream cheese", "1/2 c. powdered sugar", "1 large can crushed pineapple"]
["Grease 9 x 13-inch pan.", "Crush crackers.", "Mix with nuts and baking powder.", "Beat egg whites, sugar and vanilla.", "Fold crackers mixture into egg whites and bake at 300\u00b0 for 20 to 25 minutes or until lightly browned.", "Cool completely."]
["crackers", "sugar", "egg whites", "baking powder", "nuts", "vanilla", "Dream Whip", "cream cheese", "powdered sugar", "pineapple"]