Low Calorie Cheesecake

I found this on a cream cheese package, I think ??? It's easy and very tasty. I love a good cheesecake, but I am rarely in the mood to go to all of the trouble to make a quote "real" unquote one. Prep time does not include chilling time

• Ready In: 20 mins
• Serves: 6-8

Ingredients

• 1 (8 ounce) can crushed pineapple with juice
• 1⁄4 cup  orange juice
• 5  tablespoons sugar
• 1  teaspoon  grated orange zest
• 1  teaspoon unflavored gelatin
• 2  eggs, separated
• 1  teaspoon vanilla extract
• 1 (8 ounce) package  neufchatel cheese, softened (light cream cheese)
• 1  pre-baked  9 inch pie shell or 1  graham cracker crust (purchased or homemade. I prefer the graham cracker crust)
•  slivers orange zest (to garnish) (optional)

Directions

1. *Note:If worried about salmonella, use egg substitute equivalent to the 2 yolks, and use dried egg whites, prepared according to package directions, equivalent to 2 egg whites.
2. Drain pineapple well, reserving juice.
3. Combine pineapple juice and orange juice with orange peel and sugar in a medium saucepan.
4. Sprinkle gelatin over juice to soften, stir, and allow to set 5 minutes for gelatin to soften.
5. Heat over low heat until dissolved.
6. Beat in egg yolks with a whisk until mixture is thick and lemon colored, about 2-3 minutes.
7. Remove from heat, add vanilla, and gradually beat in cream cheese until smooth and well blended.
8. Stir in crushed pineapple.
9. In a separate bowl, beat egg whites until stiff but not dry.
10. Gently fold into pineapple mixture, and spoon into pastry shell.
11. Refrigerate for about 3 hours.
12. Garnish with orange zest, if desired.