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Paella de Marisco: Receta Tradicional Paso a Paso - Bacalalo

Seafood Paella: Traditional Recipe Step by Step

March 7, 2026Maria José Sáez Pastor⏱ 9 min de lectura

Summary: Seafood paella is one of the most emblematic dishes of Spanish gastronomy. Originating from the Mediterranean coast, this recipe combines the intense flavor of seafood broth with perfectly cooked rice that absorbs all the aromas of the sea. In this guide, we teach you how to prepare it step...

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Seafood Paella: The Traditional Recipe You Deserve to Master

Seafood paella is one of the most emblematic dishes of Spanish gastronomy. Originating from the Mediterranean coast, this recipe combines the intense flavor of seafood broth with perfectly cooked rice that absorbs all the aromas of the sea. In this guide, we teach you how to prepare it step by step, with the tricks that make the difference between a good paella and an extraordinary one.

Whether you're cooking for a family gathering or a special dinner, mastering seafood paella will make you the perfect host. And remember: the quality of the seafood is what truly makes the difference in the final result.

Ingredients for Seafood Paella (4-6 people)

For the seafood broth

  • Shrimp and prawn heads and shells
  • 1 onion
  • 1 ripe tomato
  • 1 bay leaf
  • 1.5 liters of water
  • Salt to taste

For the paella

Step 1: Prepare the Seafood Broth

The broth is the soul of seafood paella. Without a good broth, the rice will never achieve that deep, marine flavor we seek.

  1. Peel the prawns and reserve the heads and shells. Set aside the peeled prawns.
  2. In a large pot, sauté the heads and shells with a drizzle of olive oil for 3-4 minutes, crushing the heads well to extract all their juice.
  3. Add the chopped onion, sliced tomato, and bay leaf.
  4. Cover with 1.5 liters of cold water and bring to a boil.
  5. Reduce heat and simmer for 30-40 minutes over low heat.
  6. Strain the broth and keep it hot. You will need approximately 1 liter.

Pro tip: If you want an even more intense broth, you can add some mantis shrimp or cigala heads. The leftover broth freezes perfectly for future paellas.

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Step 2: Prepare the Base Sofrito

The sofrito is the second key piece. A good sofrito requires patience and medium heat so that the flavors concentrate without burning.

  1. Heat the paella pan over medium-high heat with a good drizzle of olive oil.
  2. Sauté the peeled prawns for 1 minute on each side until golden. Remove and set aside.
  3. In the same oil, sauté the red pepper cut into thin strips for 5 minutes.
  4. Add the chopped garlic and cook for 1 more minute.
  5. Stir in the crushed tomatoes and cook over medium heat for 8-10 minutes until it darkens and the water evaporates.
  6. Add the sweet paprika, stir quickly (10 seconds) so it doesn't burn.

Step 3: The Rice and Cooking

This is the critical moment. The broth ratio, type of rice, and heat control will determine if your paella is memorable.

  1. Add the bomba rice to the sofrito and sauté it for 1-2 minutes, stirring so that it absorbs the flavors.
  2. Pour in the hot seafood broth. The ideal ratio is 2.5 parts broth to 1 part rice (1 liter of broth for 400 g of rice).
  3. Add the saffron threads (previously dry-toasted) and adjust salt to taste.
  4. Turn the heat to maximum for the first 5 minutes.
  5. Reduce to medium heat and cook for 10 more minutes without stirring.
  6. After 12-13 minutes, place the mussels, clams, cockles, and razor clams on top of the rice.
  7. Add the reserved prawns in the last 3 minutes.
  8. Total cooking time for rice: 18-20 minutes.

Step 4: The Socarrat and Resting

The socarrat is that crispy layer of rice at the bottom of the paella pan that distinguishes an authentic paella from a simple rice dish with ingredients.

  1. In the last 2 minutes, turn the heat to maximum to create the socarrat.
  2. You'll know it's ready when you hear a soft crackling sound at the bottom.
  3. Remove from heat and cover with a clean cloth or aluminum foil.
  4. Let rest for 5 minutes before serving. This resting period is essential for the rice to fully absorb the broth.

Tips for a Perfect Seafood Paella

The choice of rice

Always use bomba or Calasparra rice. These types of rice absorb more broth without breaking, resulting in loose, flavorful grains. Never use long-grain, basmati, or brown rice.The heat

Ideally, cook with a wood fire or a gas paella burner. If cooking on a ceramic hob, use the smallest possible paella pan so that the heat is distributed evenly.

Do not stir

Once the broth is added, do not stir. Ever. This is perhaps the most important rule and the one beginners find hardest to follow.

Quality of seafood

Fresh, quality seafood is irreplaceable. If you don't have access to fresh seafood, canned natural clams and quality canned cockles are an excellent alternative that provides authentic flavor.

Variations of Seafood Paella

Mixed paella

Add chicken and rabbit pieces to the sofrito for a mixed version. The chicken is sautéed first for 10 minutes before adding the seafood.

Black paella

Substitute saffron with squid ink for a spectacular black paella. Add sliced squid rings to the sofrito.

Soupy seafood rice

If you prefer a juicier rice, add 30% more broth and serve before it is completely absorbed. It's an equally delicious variation, similar to the Valencian seafood fideuà in concept but with rice.

Pairing: What to Drink with Seafood Paella

The classic pairing for seafood paella includes:

  • Young white wine: A chilled Albariño or Verdejo is the most popular choice.
  • Cava Brut Nature: The bubbles cleanse the palate between bites.
  • Rosé: A Navarra or Provence rosé works very well in summer.
  • Beer: A cold lager is the perfect informal accompaniment.

Common Mistakes When Making Seafood Paella

These are the mistakes that ruin most paellas:

  • Cold broth: Always add boiling broth. If you add it cold, the rice will get mushy and not cook evenly.
  • Too much rice: Don't overfill the paella pan. The rice should form a thin, even layer, not a mound.
  • Stirring: We've already said it but it bears repeating. Do not stir.
  • Covering during cooking: Paella is cooked uncovered. It is only covered during the final resting period.
  • Poor quality seafood: Frozen seafood without excessive glazing is acceptable, but nothing replaces the quality of a good product. Visit our selection of premium canned seafood to always have quality options in your pantry.

Storing and Reheating Paella

Ideally, paella should be eaten freshly made, but if you have leftovers:

  • Store in the refrigerator in an airtight container (maximum 2 days).
  • To reheat, add a couple of tablespoons of broth and heat in a pan over medium heat.
  • Never reheat in the microwave: the rice becomes chewy and the seafood hardens.

If you're looking for more seafood and rice recipes, don't miss our recipe for traditional Valencian seafood fideuà, a spectacular alternative with noodles instead of rice.

Frequently Asked Questions

How much rice is needed per person for seafood paella?

The standard measure is 80-100 grams of bomba rice per person. For 4-6 diners, use 400 grams of rice with approximately 1 liter of seafood broth.

How long does it take to make seafood paella?

In total, approximately 1 hour and 15 minutes: 30-40 minutes for the broth, 15 minutes for the sofrito, 18-20 minutes for cooking the rice, and 5 minutes of resting.

What type of rice is best for seafood paella?

Bomba rice is the most recommended due to its ability to absorb broth without breaking. Calasparra rice is another excellent option. Never use long-grain, basmati, or brown rice for a traditional paella.

Can seafood paella be made with canned goods?

Yes, quality canned goods such as cockles, natural clams, mussels, and razor clams are an excellent alternative. They are added in the last 5 minutes of cooking so they don't fall apart.

How do you get the socarrat in paella?

The socarrat is achieved by turning the heat to maximum during the last 2 minutes of cooking. You will hear a soft crackling sound. It is important not to stir at any time for it to form correctly.

Can seafood paella be frozen?

It is not recommended to freeze seafood paella as the rice loses texture and the seafood hardens. It is best to consume it freshly made or store it in the refrigerator for a maximum of 2 days.

Why is paella not stirred during cooking?

Stirring paella releases starch from the rice and makes it clumpy, like a risotto. Paella needs the rice to cook statically so that the grains remain loose and the socarrat forms.

What size paella pan do I need for 4-6 people?

For 4-6 people, you need a paella pan 40-46 cm in diameter. It is important that the rice forms a thin layer (no more than 1-2 cm) so that it cooks evenly.

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Conclusion

From Mercat del Ninot in Barcelona, we have been selecting the best seafood for over 35 years. If this guide has been useful to you, explore our catalog at bacalalo.com and receive the same quality we have sold in the market since 1990 at home.


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Maria José Sáez Pastor

Maria José Sáez Pastor

Kitchen & Sea Recipes

Expert in cooking and seafood recipes. Passionate about Mediterranean cuisine, she develops and adapts traditional and creative recipes with cod, anchovies, seafood, and gourmet preserves.

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