Flour (Fallout 3)

Flour is one of the rarest non-unique items in Fallout 3. It can be used as Rock-It Launcher ammunition, however it's more important use is as an ingredient in Mississippi Quantum Pie. It is not listed as a food item, but rather as a junk item. It appears to say on the front: "T.V.G. Whole Wheat Flour".

Locations
There are only two guaranteed samples of flour to be found out in the world. One of them is located in a diner roughly north of the Nuka-Cola Plant and west of the Red Racer Factory. The other is located in one of the mailboxes at the small town next to the Corvega Factory. Several vendors might sell flour, but may not have it all the time. These vendors are:
 * Gary Staley and Seagrave Holmes in Rivet City.
 * Lydia Montenegro in Tenpenny Tower.
 * Moira Brown in Megaton.
 * Knick Knack in Little Lamplight.
 * Michael Masters in Warrington Station/Tenpenny Tower.
 * Karl in Meresti Metro Station.
 * Crazy Wolfgang (after you invest in his caravan).

There is a small chance Flour will be available for sale by other vendors and scavengers, so check their inventory on other days if it is not available.

Flour can also be found in the kind of random loot typically found in schools, kitchens and mailboxes. Flour can also be found in a mailbox south of Fairfax Ruins, near an army truck, by a makeshift shelter a few feet above the ground. There is also one located at the Super Duper Mart. It is more easily attained at earlier levels.

If you have the Point Lookout add-on, flour is also sold by Panada and can be found on the ground in various places in Point Lookout such as the hotel. Haley's Hardware also has one to two.