Iguana Bits sandwich

The iguana bit sandwich is a mentioned-only consumable mentioned in Fallout 3.

Characteristics
The sandwich is mentioned by Margaret Primrose. She apparently makes them at her café, the Café Beau Monde, inside Tenpenny Tower. Allistair Tenpenny orders it daily, without salt, for dinner and lunch.

They cannot be found in-game, either being sold or found in containers.

Сэндвич с игуаной