From the Super Mario Wiki
A Berry Snow Bunny is a recipe from Super Paper Mario, obtainable by mixing a Snow Bunny with a Pink Apple. The Pink Apple is necessary, as other types would produce a Fruit Parfait.
For the most part, they have the same effect as ordinary Snow Bunnies, albeit the effect is slightly longer. Berry Snow Bunnies, like many ice-themed items in the game, freeze all enemies on screen.
By giving Dyllis both a Snow Bunny and a Berry Snow Bunny, the cook can create a Couple's Cake.
Names in Other Languages
||Conejo de Fresa