Spanish · Seafood
Seafood fideuà
About this recipe
Spanish cooking flows from olive oil, garlic, paprika, and tomato — the matriz of the Mediterranean kitchen — applied across tapas, slow-cooked stews, and the seafood traditions of both coasts. Sherry vinegar and Spanish saffron supply most of the brightness and depth.
As a seafood dish, Seafood fideuà demands timing precision: the difference between perfect and overcooked is often less than 90 seconds, and the result of overshooting is a textural penalty there's no fixing.
The scaler above rewrites every measurement to your target serving count, with proper culinary fractions (½, ⅓, ¼) instead of decimals so the recipe stays measurable. Cook Mode steps you through it hands-free.
Recipe data is sourced from TheMealDB's open community database; ScaleRecipe handles the curation, the scaling math, the editorial commentary, and the conversion utilities woven into each page.
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Method
- Boil the kettle. Empty the mussels into a colander and run under cold water. Throw away any with broken shells. Pick through the shells, tapping each one on the side of the sink – they should be closed or should slowly close when tapped – if they stay open, throw them away. If any of the shells still have barnacles or stringy beards attached, pull them off with a cutlery knife and rinse the shells well. Keep in the colander, covered with a cold, damp cloth, until you’re ready to cook. Peel the prawn shells on the body section only – leave the heads and tails intact. Score down the backs and pull out any gritty entrails. Chill until you’re ready to cook.
- Put the saffron in a small cup, cover with 50ml kettle-hot water and set aside for 10 mins. If using vermicelli, put in a bowl and crush to little pieces (about 1cm long) with your hands.
- Heat the oil in a large frying pan with at least a 3cm lip, or a 40cm paella pan. Add the onion and stir around the pan for 5 mins until soft. Add the garlic and cook for 1 min more, then tip in the vermicelli and cook for 5 mins, stirring from time to time, until the vermicelli is toasted brown. Stir in the paprika.
- Keeping the heat moderate, stir through the monkfish, squid and saffron with its water, seasoning well. Spread the ingredients out in an even layer, then pour over the hot stock and scatter the tomatoes on top. Bring to a simmer, then cover the whole dish with a tight-fitting lid (or foil). Turn the heat to medium and cook for 6 mins.
- Uncover and stir to incorporate the dry top layer of pasta. Push the mussels into the pasta so the hinges are buried in the bottom of the dish, and they stand straight up. Arrange the prawns on top, cover tightly and cook for another 6 mins or until the mussels are open, the prawns are pink and the pasta is cooked through. Leave to simmer for another 2-3 mins to cook off most of the remaining liquid (leave a little in the pan to prevent the pasta from sticking together). Allow to sit for 2-3 mins, then squeeze over the lemon juice and arrange the wedges on top. Scatter with parsley before serving.
Cooking notes
Scaling works best when you weigh ingredients rather than measure by volume — small differences in packing can compound at higher multipliers.
For volume-to-weight conversions of any ingredient — flour, sugar, butter, salts — use the ingredient converter. To translate the recipe's oven temperature between °C, °F and gas mark, see the temperature converter.
When you scale this recipe up or down, remember that cooking time does not scale linearly. A doubled cake takes longer, but not twice as long; a doubled soup takes roughly twice as long. The cooking-time guide gives sensible starting estimates by dish geometry.
Scaling notes
Scaling Seafood fideuà
Seafood fideuà is written for around four servings as it stands on this page — scaling it up for a party or down for a meal-for-one is the small math problem most home cooks face every week. Here's how this particular dish responds to scaling, what changes linearly, and what doesn't.
Seafood is the most scaling-sensitive protein because the overcooking window is narrow and the penalty is steep. Scale Seafood fideuà per piece if you can — cook three fillets in two batches rather than crowd the pan into one. Sauce-based seafood dishes scale linearly, but always taste before adding more salt: brininess from the seafood itself doesn't scale predictably.
Skip the math entirely — ScaleRecipe's scaler rewrites every ingredient line above with proper culinary fractions and smart unit promotion the moment you change the serving count. Open the scaler →
Beyond the recipe
Substitutions & make-ahead — Seafood fideuà
If you're cooking Seafood fideuà for a future meal (or doubling up for leftovers), here's how this dish handles storage, reheating, and the timing decisions most recipes don't spell out.
Make-ahead, storage, and reheating
Seafood is the worst-tempered category for make-ahead — texture and flavour both degrade quickly after cooking. Seafood fideuà should ideally be cooked the day it's served. If a make-ahead is unavoidable, prep components (the sauce, marinade, vegetables, garnishes) the day before and cook the fish or shellfish at the last moment. Cooked seafood develops a pronounced fishy off-flavour within 24 hours even when properly refrigerated.
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Seafood fideuà
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OpenCooking time
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OpenIngredient density
A cup of flour weighs 120 g; a cup of honey weighs 340. The full table of ~40 staples, with sources.
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Go deeper
Where this recipe sits in the wider tradition.
Each guide below is a real essay on the cuisine or the category — pillars, staples, techniques worth learning — paired with a curated grid of recipes filed under it.
Cuisine guide · Spanish
Cooking the Spanish way
Olive oil, paprika, jamón — and the most varied regional cuisine in Western Europe.
Open the guideCategory guide · Seafood
How to cook in this category
The fastest cooking in any kitchen — and the most unforgiving to overcook.
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