Strain the pineapple and reserve the juice. Freeze the pineapple chunks.
Puree the frozen crushed pineapple and the reserved juice with the lemon and lime juices and sugar until very smooth in a blender. A high-powered blender works best.
Add in the whipped topping and blend again, until everything’s smooth.
Spoon, or pipe, into glasses filled with pineapple juice for Dole Whip floats or enjoy it as-is.
Notes
Want one of Disney's to-die-for Dole Whip Floats instead? Pour some chilled Pineapple juice into a glass and scoop some of the pineapple whip mixture on top.