Ryan Brigg's Wonder Meat

 refers to an unmarked and repeatable quest in Fallout 3.

Bryan Riggs is a hostile NPC in Jury St. Station who experiments on making Mole Rat Meat palatable. You can learn from various terminals in the area that he has finally succeeded in producing Mole Rat Wonder Meat.

After you kill him you can use his Wonder Meat Maker to produce 1 unit of Mole Rat Wonder Meat from 1 unit of Mole Rat Meat and 1 unit of Wonderglue.

Reward

 * Mole Rat Wonder Meat