Rouille

Rouille is the French word for "Rust" which describes the color of this spicy sauce made of hot chiles, garlic, breadcrumbs and olive oil and generally diluted with fish stock.
A pungent and rustic sauce from Provence used as a condiment to Bouillabaisse. It is made by crushing raw garlic, cayenne chile, and soaked bread in a mortar and pestle until it forms a paste.
A French term meaning "rust" that is used to describe a burnt red colored sauce made from chile peppers, garlic and olive oil. The sauce is has a spicy flavor and is served most often with bouillabaisse.

Rouille is pronounced "roo - ee"