Mississippi Quantum pie (shortened to Miss. Quantum pie in-game) is a consumable item in Fallout 3.
Made from flour, vodka, and Nuka-Cola Quantum. Its effects are basically those of a Nuka-Cola Quantum and vodka combined, minus the Charisma boost, the chance of addiction, and reduced radiation.
After completing The Nuka-Cola Challenge quest, Sierra Petrovita can make Mississippi Quantum pie if you bring her the proper ingredients (ask her about the recipe).
- Mississippi Quantum pies are valued at less than half the combined price of their ingredients - 20 caps value versus a combined value of 52 caps.