This traditional Provençal fish soup (and stew) originated in the 18th century when it was first concocted by Marseillaise fishermen, who would prepare it using the leftovers from their daily catch, making the best of what they had in their nets.
Over time, bouillabaisse evolved into one of the most luxurious seafood dishes in the world: it is found in every upscale restaurant in the lively seaport city of Marseille where it can cost up to €200 for a meal for two. Anything below €50 is considered an ordinary fish soup—a good rule of thumb for those who want to taste the real thing.
What gives bouillabaisse both its unique flavor and its high price is the red scorpionfish—known in French as rascasse or scorpion de mer—a type of venomous rockfish found only in the Mediterranean. Other ingredients may include several varieties of whitefish, mussels, crabs, squid, and sometimes even lobster or eel.
Another thing that makes Marseille's signature dish so distinctive is its vibrant orange color, as well as the flavors and aromas arising from a selection of Provençal herbs and spices, especially saffron, fennel, and orange zest. Delicately infused with white wine and anise liqueur, bouillabaisse is traditionally served in two courses: the thick, rich soup is enjoyed with rouille sauce and garlic-rubbed croutons or toasted bread, while the fish and shellfish are served separately.