Justice Fruit (and pies) have had a name change.

[Jered_Caladine]

As of the 3/16 patch Justice Fruit is now called Planar Fruit, and the resulting pies are now called Planar Fruit Pies.

I fail to understand why this change was made... but who knows what goes through the dev's minds sometimes. :P

[Verdandi]

Odd. *shrug* Updated.

[Azirux]

"Justice Fruit Pies" was used in the animated television series "Dexter's Lab" a number of years ago (1998 I think). It could be they changed it to avoid any possible legal issues.