How to Cook the Perfect Seafood Paella with Scarlet Shrimp

Scarlet Shrimp: A Spanish Treasure for Seafood Paella
Carabineros, also known as scarlet shrimp, are one of the most prized shellfish in Spanish cuisine. Their striking red shells and sweet, robust flavor elevate any seafood dish, but they shine most in paella. Carabineros are larger than standard prawns and have a rich, almost lobster-like flavor, with the head prized for its creamy depth. While they are sometimes used in stews or grilled simply with olive oil, incorporating them into paella creates both drama and unmatched taste. Their vivid crimson hue also gives the dish a stunning presentation, making it a feast for the eyes as well as the palate.


The Role of Bomba Rice in Seafood Paella
Authentic paella relies on traditional short-grain rice, and bomba remains the gold standard. This Spanish rice expands in width rather than length, which allows it to absorb up to three times its volume in flavorful broth without becoming mushy. Its structure ensures each grain stays firm and distinct, creating the signature paella texture. Unlike risotto, paella rice should never be stirred, as this interferes with the socarrat—the prized crispy crust that forms at the bottom of the pan. By combining bomba rice with a well-seasoned seafood stock, you capture every layer of briny depth, perfectly complementing the bold sweetness of the scarlet shrimp.
The Secret of Clam Stock
At the heart of a memorable seafood paella lies the stock, and clam stock is among the most effective bases you can use. Made by simmering fresh clams it yields a broth packed with clean yet concentrated marine flavor. The liquid carries the sweetness of the shellfish without being heavy, allowing the rice to absorb and magnify the taste of the sea. Many chefs enhance the stock further by reducing it slightly to intensify its profile or blending it with fish fumet for extra depth. Clam stock ensures that the entire dish, from rice to shrimp, resonates with balanced brininess.

Techniques for the Perfect Seafood Paella
The key to perfect paella begins with building a sofrito of garlic, onion, peppers, tomatoes, and bay leaf slowly cooked in olive oil. Once the base is concentrated and flavorful, you add bomba rice and gently toast it before pouring in hot stock. Carabineros should not be overcooked, so searing them separately and laying them across the rice near the end provides both flavor and visual appeal. Maintaining steady medium heat helps the rice cook evenly, while the final increase in heat caramelizes the bottom layer into the prized socarrat. Paella should rest a few minutes before serving, which allows flavors to settle and textures to balance.

Try the lattice technique when preparing your vegetables for this recipes to keep for easier preparation.
Searing Scarlet Shrimp for Seafood Paella
Searing carabineros in the paella pan enhances their natural flavor and adds that incredible scarlet shrimp flavor to the base of the paella’s sofrito. A hot paella pan sears the shrimp quickly, sealing in juices while lightly charring the shells. This step intensifies their lobster-like taste and makes them the star of the dish. To keep balance, it’s best to grill fewer shrimp but place them prominently on top of the paella just before serving, so each portion feels luxurious. Their visual impact, gleaming red and glistening, signals a meal to remember.
Discover more ideas for cooking great meals with bomba rice:
- Authentic Paella: Shrimp and Pork “Secreto” Steak
- Spanish Soupy Rice with Seafood: How to Make Arroz Caldoso de Marisco
- Authentic Seafood Paella: A Taste of the Ocean
- Tomato Rice with Heirloom Tomatoes: A Vibrant Summer Side Dish
Wine Pairings for a Perfect Match
A seafood paella with scarlet shrimp deserves a wine pairing that enhances rather than competes. Crisp Spanish whites such as Albariño or Verdejo highlight the maritime flavors with refreshing acidity. For those who prefer fuller whites, an oaked Rioja blanco offers creaminess that complements the shrimp’s richness. Sparkling cava adds a celebratory touch and its bubbles cut through the paella’s depth beautifully. If you lean toward red, a young, fruit-forward Garnacha works surprisingly well without overwhelming the seafood. Whatever your choice, staying with wines from Spain reinforces the regional integrity of this timeless dish.

How to Cook the Perfect Seafood Paella with Scarlet Shrimp
Ingredients
Seafood Paella
- 1 lb scarlet shrimp
- 2 1/2 cups bomba rice
- 1/2 lb squid, cut into 1/2 inch rings
- 1 lb mussels, beards removed and cleaned
- 1/4 onion, small dice
- 3 cloves garlic, minced
- 1/3 cup white wine
- 2 beefsteak or heirloom tomatoes, 1 lb, small dice
- 4 oz jar of piquillo peppers
- 2 bay leaf
- 1 tbsp paprika
- 1 tsp saffron
- salt, to taste (diamond crystal)
- olive oil, ~6 tbsp
Clam broth
- 1 tbsp salt
- 7 cups water
- 3 lbs little neck clams
Equipment
- 1 paella pan
- 1 grill
- bowls for soaking the clams, and holding minced and diced ingredients
- slotted spoon
- spatula
- tongs
Instructions
Clam Broth
- Cover the clams in a pot with 7 cups of water and salt.
- Turn stovetop on to high heat and bring to a simmer.
Once a simmer is reached reduce the heat and hold at a simmer for 30 minutes.- After 30 minutes remove the clams with a slotted spoon in a bowl.
Seafood Paella
While the clam broth cooks start a grill over medium high heat. Place the paella pan on the grill and drizzle olive oil into the pan to mostly cover the bottom.
Once hot add the scarlet shrimp and sear for 2 minutes on each side, then remove to a side plate.
Add the onion, garlic, and a pinch of salt.- Cook 3-5 minutes until soft stirring with a spatula for even cooking periodically.
Add the white wine and stir.- Cook for 3-5 minutes until reduced.
Add the squid and cook for 5 minutes.
Add the tomatoes, peppers, a pinch of salt and the bay leaves.- Cook for 20 minutes until the sofrito forms into a paste-like consistency.
Add paprika and saffron, stir and cook for 2 minutes.- Add bomba rice and stir to coat the bomba rice with the sofrito base, cooking for 2 minutes.
Top the bomba rice with the mussels and then add the clam broth. Using the spatula distribute the rice so that it is covered by broth.- Cook for 18 minutes.
While the rice cooks remove the clam meat from 2/3 of the shells. Then remove the top shell from the remaining clams by twisting the shell until it comes apart.- After the bomba rice has cooked for 18 minutes add the de shelled clams back to the paella by scattering evenly. Then place the clams still in the shell around the outer edge.
- Add the scarlet shrimp to the top of the paella.
- Cover the grill and cook for 3-5 minutes more.
- For a crispier bottom crust on the rice grill for up to 5 additional minutes to achieve a stronger soccrat (crispy burnt rice bottom).
Remove and serve.