rouille

/ruːˈiː/
noun
  1. A classic French sauce made from garlic, olive oil, breadcrumbs, and chili peppers, often served with seafood or fish soup.
    • The recipe calls for homemade rouille to spread on the croutons.
    • She added a spoonful of rouille to her bouillabaisse for extra flavor.
    • He ordered the fish stew with a side of rouille and grated cheese.
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