Luscious Lemon Pie Recipe

Ingredients

• 1 1/4 s reduced fat cinnamon graham cracker crumbs
• 1/4 reduced fat margarine, melted
• 1 tablespoon sugar
• cooking spray
• 5 tablespoons cornstarch
• 1/8 teaspoon salt
• 3/4 sugar
• 1 water
• 2/3 cup 1% buttermilk
• 1/2 egg substitute
• 1/2 lemon juice
• 2 teaspoons grated lemon peel
• 2 1/2 s reduced-fat whipped topping