In a medium-sized saucepan mix sugar, flour, and salt together. Add water gradually, mixing until smooth. Add pineapple and cook until the mixture thickens. Set aside to cool.
When cool, beat egg whites until stiff. Fold into the pineapple mixture. Pour into a baked pie crust.
Refrigerate to chill.
Serve with whipped cream and sprinkled with nuts.
Video
Notes
Store in the refrigerator lightly covered with plastic wrap for 3 to 4 days.
This recipe was calculated using the exact brands and measurements I used to make this recipe. If you are following a strict diet please note changing anything will cause the nutritional info to change. My calculations are intended as a guide only.