Arroz de Marisco com Lagosta: The Ultimate Portuguese Seafood Celebration

🌍 Cuisine: Portuguese
🏷️ Category: Main Course
⏱️ Prep: 30 minutes
🍳 Cook: 45 minutes
👥 Serves: 4 servings

📝 About This Recipe

Transport yourself to a sun-drenched 'cervejaria' on the Atlantic coast with this luxurious Arroz de Marisco. Unlike a dry paella, this Portuguese classic is served 'malandrinho'—loose and saucy—featuring a rich, coral-infused broth and succulent lobster. It is a celebratory dish that captures the deep, briny essence of the ocean, balanced by aromatic cilantro and a hint of piri-piri spice.

🥗 Ingredients

The Seafood

  • 1 large Whole Spiny Lobster (about 600-800g, split and cleaned)
  • 300 grams Large Shrimp (peeled and deveined, shells reserved for stock)
  • 250 grams Clams (Ameijoas) (purged and cleaned)
  • 250 grams Mussels (scrubbed and debearded)
  • 200 grams Monkfish or Firm White Fish (cut into bite-sized chunks)

The Aromatic Base

  • 300 grams Carolino Rice (traditional Portuguese short-grain rice; arborio is a good substitute)
  • 4 tablespoons Extra Virgin Olive Oil (high quality)
  • 1 large Onion (finely diced)
  • 4 cloves Garlic (minced)
  • 1/2 Red Bell Pepper (finely diced)
  • 2 large Ripe Tomatoes (grated, skins discarded)
  • 150 ml Dry White Wine (such as Vinho Verde)

Seasonings and Stock

  • 1.2 liters Homemade Seafood Stock (kept hot (simmer shrimp shells and lobster head with aromatics))
  • 1 teaspoon Sweet Smoked Paprika
  • 1 teaspoon Piri-Piri Sauce (or to taste)
  • 1 bunch Fresh Cilantro (roughly chopped)
  • to taste Sea Salt and Black Pepper
  • 1 Lemon (cut into wedges for serving)

👨‍🍳 Instructions

  1. 1

    Prepare the lobster by splitting the tail into medallions and cracking the claws slightly. If using a whole lobster, remove the head and simmer it with the shrimp shells in water for 20 minutes to enhance your seafood stock.

  2. 2

    In a large, heavy-bottomed clay pot (barro) or a wide shallow pan, heat the olive oil over medium heat. Add the lobster pieces and shrimp, searing them for 2 minutes until they turn bright red. Remove the seafood and set aside; do not overcook at this stage.

  3. 3

    In the same oil (now infused with seafood flavor), add the onion and red bell pepper. Sauté for 5-7 minutes until soft and translucent.

  4. 4

    Add the minced garlic and smoked paprika. Stir constantly for 1 minute to release the fragrance without burning the garlic.

  5. 5

    Pour in the grated tomatoes and cook for another 5 minutes until the mixture darkens and thickens into a rich 'refogado'.

  6. 6

    Deglaze the pan with the white wine, scraping up any browned bits from the bottom. Let it simmer until the alcohol has evaporated and the liquid is reduced by half.

  7. 7

    Add the Carolino rice to the pot. Stir well for 2 minutes to toast the grains and ensure they are thoroughly coated in the aromatic base.

  8. 8

    Pour in 1 liter of the hot seafood stock and the piri-piri sauce. Season with a pinch of salt (be careful as the seafood is naturally salty). Bring to a boil, then reduce to a gentle simmer.

  9. 9

    Cook the rice uncovered for about 10 minutes, stirring occasionally. Unlike paella, we want to encourage some starch release to create a creamy broth.

  10. 10

    Add the monkfish chunks and the clams and mussels. If the rice looks too dry, add the remaining 200ml of stock. The rice should always be submerged in liquid.

  11. 11

    Once the shells have opened and the rice is 'al dente' (usually another 5-7 minutes), nestle the lobster and shrimp back into the pot to warm through.

  12. 12

    Turn off the heat while the rice still has a good amount of liquid—it will continue to absorb juice as you move it to the table. Stir in half of the fresh cilantro.

  13. 13

    Taste and adjust seasoning with salt, pepper, or more piri-piri. Serve immediately directly from the pot, garnished with the remaining cilantro and lemon wedges.

💡 Chef's Tips

Always use Carolino rice if possible; its ability to absorb flavor while remaining distinct is key to the 'malandrinho' texture. Never let the rice dry out; this is a 'soupy' rice dish, so keep extra hot stock on hand to adjust the consistency at the end. Purge your clams in salted water for 2 hours before cooking to ensure no sand ruins your luxurious broth. Don't overcook the lobster; adding it back at the very last minute ensures the meat stays tender and sweet rather than rubbery. Use a clay pot (tacho de barro) if you have one, as it retains heat beautifully and provides an authentic rustic presentation.

🍽️ Serving Suggestions

Pair with a chilled bottle of Vinho Verde or a crisp Alvarinho to cut through the richness of the seafood. Serve with thick slices of crusty 'Pão de Mafra' or sourdough to soak up the delicious leftover broth. A simple side salad of butter lettuce and thinly sliced onions with a light vinaigrette balances the meal. Keep a bowl on the table for discarded shells and provide lobster crackers for your guests. Follow the meal with a light citrus sorbet to cleanse the palate after the intense briny flavors.