3 oz Box lime gelatin
4 1/2 c Water; boiling, divided
3 oz Box strawberry gelatin
3 oz Box orange gelatin
1 1/2 c Graham cracker crumbs
1/2 c Sugar
1/2 c Butter; melted
1/4 oz Env unflavored gelatin
1/4 c Water; cold
1 c Pineapple juice
8 oz Tub whipped topping; thawed
Combine lime gelatin and 1-1/2 cups boiling water; stir until
gelatin is dissolved. Pour into a lightly greased 8x4" loaf pan;
chill until very firm. Repeat to make the strawberry and orange
gelatins in separate pans. Combine the crumbs, sugar, and butter;
press into a greased 13x9" dish. Chill.
Meanwhile, in a small bowl, soften unflavored gelatin in cold water
for 5 minutes. In a small saucepan, bring pineapple juice to a
boil. Stir in unflavored gelatin until dissolved. Transfer to a
large bowl; set aside until room temperature, 20 to 30 minutes.
When flavored gelatins are firm, cut into 1/2" cubes. In a large
bowl, whisk whipped topping into pineapple juice mixture. Gently
fold 2/3 of the cubes into whipped topping mixture. Spoon over
crust; top with the remaining cubes. Chill for at least 2 hours.
