Dieters' Pie - cooking recipe

Ingredients

1 baked 9-inch pie shell
2 bananas, sliced
1 (15 1/4 oz.) can crushed pineapple (in its own juice)
1 (8 oz.) container frozen lite whipped topping, thawed
2 Tbsp. all-purpose flour *
2 individual serving pkg. Sweet 'N Low *
chopped pecans, if desired

Preparation

*Note:
If not dieting, use 2 teaspoons cornstarch instead of flour and 1/2 heaping cup of sugar instead of Sweet 'N Low.