Flour

Flour is a special item found fin Paper Mario. It is one of the items only Princess Peach can obtain during the game. It appears as flour in a dark grey bowl and can be found along various other items in Princess Peach's Castle.

Flour plays an integral role during Princess Peach's interlude after chapter four. Princess Peach needs to sneak into the castle's kitchen and make a cake for Gourmet Guy, so he can tell her where one of the Star Spirits is being imprisoned. Peach has use flour along with Butter, Cream, Milk, Salt, Strawberries, and Sugar to bake a cake delicious enough for Gourmet Guy to eat. The ingredients need to be combined in the right order and then to be heated in an oven for 30 seconds in order to be able to complete the interlude task.

Flour is based upon the real-world substance of the same name.