Grilled langoustines (langostinos a la plancha)

Ingredients for 4 servings

• 2.2 lb (1 kg) fresh or frozen langoustines (also sold as scampi or Dublin Bay prawns)
• 4 garlic cloves, thinly sliced
• 1/4 cup (60 ml) extra virgin olive oil
• 1/4 cup fresh parsley, finely chopped
• 1 lemon, cut into wedges
• Coarse sea salt to taste
• Freshly ground black pepper

Step-by-step method

1. Thaw and dry. If the langoustines are frozen, thaw in the refrigerator for 12 hours or in cold salted water for 15 minutes. Pat them very dry with paper towels — any moisture left on the shell creates steam instead of searing.

2. Prepare the pan. Place a large cast-iron skillet or griddle (plancha) over high heat for 3-4 minutes. The pan is ready when a drop of water dances and evaporates instantly.

3. Sear the langoustines. Add the olive oil and swirl to coat. Place the langoustines in a single layer, shell side down first. Do not overcrowd — work in batches if needed. Cook 2-3 minutes until the shell turns bright orange and the edges start to char.

4. Flip and add aromatics. Flip each langoustine using tongs. Scatter the garlic slices and half the parsley over them. Cook another 2-3 minutes, tilting the pan occasionally so the garlic-infused oil coats the shellfish.

5. Finish and serve. Remove from heat immediately. Sprinkle with coarse sea salt, black pepper and the remaining parsley. Arrange on a platter with lemon wedges and serve right away. Each person squeezes lemon over their portion at the table.

Total time

• Preparation: 5 minutes (plus thawing time if frozen)
• Cooking: 4-6 minutes
• Total: 10-12 minutes

Cooking times by langoustine size

| Size | Pieces per lb (kg) | First side | Second side | Total | |---|---|---|---|---| | Small (vannamei) | 25-30 / kg (50-60 / lb) | 1-2 min | 1 min | 2-3 min | | Medium (gambón) | 15-20 / kg (30-40 / lb) | 2-3 min | 1-2 min | 3-5 min | | Large (U10-U12) | 5-6 / kg (10-12 / lb) | 3-4 min | 2-3 min | 5-7 min | | Jumbo (carabinero) | 3-4 / kg (6-8 / lb) | 4-5 min | 3-4 min | 7-9 min |

Tips for perfect grilled langoustines

• The pan must be very hot. If the langoustines do not sizzle on contact, wait another minute before trying again.
• Langoustines cooked with the shell on stay juicier. Peel after cooking or let guests peel at the table.
• Cook shell-side down first. The shell protects the meat while the heat penetrates.
• If using peeled langoustine tails, reduce cooking time to 1-2 minutes per side.
• Do not walk away — langoustines go from done to overcooked in about 30 seconds.

Garlic butter langoustines

After searing, add 2 tablespoons (30 g) butter and 1 crushed garlic clove to the pan. Swirl until the butter melts and bubbles. Spoon the garlic butter over the langoustines before serving.

Chili lime langoustines

Add 1/2 finely chopped red chili or 1 teaspoon red pepper flakes to the oil before cooking. Replace lemon with lime wedges and garnish with fresh cilantro instead of parsley.

Smoked paprika langoustines

Sprinkle 1 teaspoon sweet smoked paprika (pimentón) over the langoustines during the last minute of cooking. Serve with aioli.

Herb and lemon marinade

Marinate peeled langoustine tails for 15 minutes in olive oil, lemon zest, garlic, rosemary and black pepper before grilling. Do not marinate longer — the acid in the lemon will cook the surface of the meat.

Comparison: plancha vs grill vs oven

| Method | Total time | Texture | Oil needed | Ease | |---|---|---|---|---| | Plancha / skillet | 4-6 min | Charred shell, juicy meat | 2 tbsp | Very easy | | Outdoor grill | 5-8 min | Smoky flavor, charred shell | 1 tbsp | Moderate | | Oven broil | 6-10 min | Less char, evenly cooked | 1 tbsp | Easy | | Air fryer | 6-8 min | Crisp shell, tender meat | 1 tsp | Very easy |

Frozen vs fresh langoustines

Frozen langoustines are a practical and affordable option. The key is slow thawing in the refrigerator so the meat does not lose moisture. Fresh langoustines have a slightly firmer texture and sweeter taste, but the difference is minimal once cooked. Both work perfectly for this recipe.

Dipping sauces

• Classic aioli: 1/2 cup mayonnaise + 2 crushed garlic cloves + 1 teaspoon lemon juice + salt.
• Tartar sauce: 1/2 cup mayonnaise + 1 tablespoon each chopped pickles, capers, onion and parsley.
• Mojo verde (Canary Islands): 1/2 cup olive oil + 1/4 cup cilantro + 2 garlic cloves + 1 teaspoon cumin + 1 tablespoon vinegar. Blend until smooth.
• Lemon butter: 4 tablespoons melted butter + 1 tablespoon lemon juice + 1 teaspoon smoked paprika.
• Spicy mayo: 1/4 cup mayonnaise + 1 tablespoon sriracha + 1 teaspoon lime juice.

How to serve

### As a starter Arrange the langoustines on a large platter with lemon wedges, parsley and crusty bread for soaking up the garlic oil. This is the classic Spanish tapa presentation.

### As a main course Serve over a bed of mixed greens, with rice pilaf, or alongside grilled vegetables. Roasted potatoes with paprika also pair well.

### In tacos Remove the meat from the shells, chop roughly, and serve in warm corn tortillas with shredded cabbage, crema and salsa verde.

Wine pairings

| Wine style | Example | Why it works | |---|---|---| | Dry white | Albariño (Spain), Sauvignon Blanc | Acidity cuts through the oil, citrus notes echo the lemon | | Sparkling | Cava (Spain), Prosecco, Champagne | Bubbles cleanse the palate between bites | | Light red | Beaujolais Cru, chilled Pinot Noir | Low tannin, fruity, does not overpower the shellfish | | Sherry | Fino or Manzanilla | Dry, saline, nutty — classic Spanish pairing |

Beer: A light lager, pilsner or Spanish-style cider. Non-alcoholic: Sparkling water with a squeeze of lemon or lime.