From the Super Mario Wiki
Lovely Chocolates are made by a recipe made by Dyllis in Super Paper Mario. It doubles attack, briefly halves damage taken, and shocks enemies that the player touches. The effect lasts for 20 seconds. It's made by mixing a Mild Cocoa Bean and a Fire Burst. It can also be mixed to create recipes such as Love Noodle Dish, Heartful Cake, and Love Pudding.
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