Source: Enlitened Kosher Cooking by Nechama Cohen

Creamy fruity jello dessert.

Servings

1 sugar-free lime gelatin (package)
1 sugar free orange gelatin (dry serving)
0.75 cup cold water , room temperature, divided
0.33 cup unsweetened pineapple juice , diluted with 1/4 cup water, divided
0.75 cup canned fruit flavored tea , boiling, divided
4 oz canned pineapple tidbits
1 cup Cool Whip Sugar Free Whipped Topping (optional)

1 Empty each package of jello into a separate bowl. Mix each first with 3/4 cup room temperature water and then 3/4 cup boiling water, stirring until dissolved.
2 Add half of the diluted pineapple juice to each. When almost set, whip each separately at medium speed until light and frothy. Fold together using a wooden spoon to obtain a marbleized effect. Stir in pineapple pieces.
3 Pour into individual parfait glasses and refrigerate. Top with a dollop of light whipped topping, if desired.