Secret Ingredient

Secret Ingredient is one of Ashley & Red's microgames in WarioWare: Smooth Moves. It reappears in WarioWare Gold, where it is one of Kat & Ana's microgames.

Gameplay
The player has to grate a random object by moving the Wii Remote back and forth in Smooth Moves or dragging it with the stylus in WarioWare Gold.
 * 1st level difficulty: The player has to grate a small object. It can be a cellphone or an alarm clock. In Gold, the player must grate some cheese, some milk, radish, or a carrot.
 * 2nd level difficulty: The player has to grate a medium object. It can be a fridge or a safe. In Gold, the player must grate a toilet known as the Gate to Beyond, washing machine, or a fridge.
 * 3rd level difficulty: The player has to grate a large object. It can be the Earth or a building. In Gold, the player must grate a UFO, Saturn, or a meteor.