This stew pays homage to the Cornish coastal setting of Manderley, capturing the essence of the sea that plays such a crucial role in both the atmosphere of the novel and the mystery surrounding Rebecca's death.
Heat oil in a large pot over medium heat. Add onion and garlic, sauté until soft.
Stir in diced tomatoes and fish stock, bring to a simmer.
Add fish, shrimp, and mussels. Cover and cook until seafood is cooked through and mussels open, about 10 minutes.
Season with salt and pepper.
Garnish with parsley before serving.