Arroz de Marisco (Portuguese Seafood Rice)
Why this recipe works
- Deep seafood flavour: The mussel cooking liquor is strained and returned to the pot, adding natural brininess to the tomato, wine and fish stock base.
- Loose, brothy finish: The rice is simmered uncovered so it absorbs flavour while keeping the dish spoonable rather than firm or dry.
- Bright finish: Lemon and fresh herbs lift the richness of the seafood broth and sharpen the savoury tomato base.
Get the most out of this recipe
Timing notes
- Serve promptly: Seafood rice is best served as soon as the prawns are opaque and the squid is just tender, while the broth is still loose.
- Best on the day: The rice continues to absorb liquid as it sits, so the texture is at its best shortly after cooking.
- Prep before simmering: Clean the mussels and slice the squid before starting the rice so the seafood can be added quickly at the right moment.
Common mistakes
- Boiling too hard: Keep the rice at a steady simmer; vigorous boiling can break the grains and make the broth cloudy.
- Overcooking the seafood: Add squid and prawns near the end only, as both can turn tough if left to simmer for too long.
- Letting it become too dry: Arroz de Marisco should be brothy. If the rice tightens before it is tender, add a little more hot stock.
Ingredient notes
- Check the mussels carefully: Use fresh mussels with closed shells, and discard any that stay open when tapped or fail to open after steaming.
- Use a good fish stock: The stock forms the backbone of the dish, so a clean, savoury fish stock gives the rice more depth without overpowering the seafood.
- Finish with fresh herbs: Fresh coriander gives a bright finish; parsley is a milder alternative if preferred.
Ingredient swaps
- Without white wine: Replace the wine with fish stock for an alcohol-free version, adding lemon at the end to keep the broth lively.
- Change the herb: Use fresh parsley instead of coriander for a softer, more familiar herb note.
Equipment you'll need
Ingredients
Instructions
- Scrub the mussels and pull off any beards, discarding any that stay open when tapped. Rinse well in a colander and set aside.
- Heat 1 tbsp of the olive oil in a large pot over medium-high heat. Add the mussels and pour in the wine; cover and steam for 4 to 6 minutes, shaking the pot once or twice, until the shells open.
- Lift the mussels out with a slotted spoon, discarding any that did not open. Strain the cooking liquid back into the pot through the colander to catch any grit, then set the liquid aside; remove most mussels from their shells, keeping a few in-shell for serving if you like.
- Return the pot to medium heat and add the remaining olive oil. Finely chop the onion and slice the garlic, then cook for 6 to 8 minutes until soft and sweet but not browned.
- Stir in the paprika for 30 seconds, then add the chopped tomatoes and bay leaves. Simmer for 5 minutes to thicken slightly and cook off the raw tomato edge.
- Pour in the fish stock and the reserved mussel cooking liquid, then bring to a gentle boil. Stir in the rice and simmer, uncovered, for 12 minutes, stirring occasionally so it does not catch.
- Slice the squid into rings if needed, then add it to the pot and simmer for 3 minutes. Add the prawns and cook for 3 to 4 minutes more, until the prawns are pink and opaque and the squid is just tender.
- Fold in the shelled mussels (and any in-shell mussels), then season with the salt and pepper. Take off the heat, squeeze in the lemon juice, and stir through most of the coriander; rest for 2 minutes so the rice loosens into a brothy consistency.
Recipe notes
Tips
- Keep the heat at a steady simmer once the rice goes in; a hard boil can split the grains and make the broth cloudy.
- If the rice looks tight before it is tender, add a splash more fish stock and continue simmering until the grains are cooked but still separate.
- Seafood is best eaten straight away; if serving vulnerable groups, make sure the prawns are fully opaque and the mussels are piping hot throughout.
Substitutions
- Replace Dry White Wine with the same amount of Fish stock for an alcohol-free version.
- Replace Fresh coriander with Fresh parsley for a milder, more traditional herb note.
Storage
- Refrigerate up to 2 days
- Cool quickly and refrigerate in a sealed container. Reheat gently in a large pot with a splash of Fish stock until piping hot, stirring carefully so the seafood does not overcook.
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Recipe overview
- Servings: 4 servings
- Total time: 55min (25min active)
- Difficulty: Medium
- Cuisine: Portuguese
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Allergens:
Crustaceans Molluscs
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