Catalan-Style Snails on the Tin Sheet is a rustic specialty from Tarragona, where snails are sizzled on a flat tin platter with a fiery garlic and ñora pepper sauce. Traditionally cooked over open coals, this dish is a beloved tapa with deep, smoky flavors balanced by fresh parsley and good olive oil. Serve with toothpicks, crusty bread, and a glass of cold vermouth for an authentic Catalan experience.
Prep Time20 mins
Cook Time15 mins
Total Time35 mins
Servings4
Yield4 servings
Nutrition Facts
Per serving (estimated)
- 285 kcalCalories
- 18 gFat
- 3 gSaturated Fat
- 11 gCarbs
- 2 gFiber
- 1 gSugar
- 17 gProtein
- 520 mgSodium
- 310 mgPotassium
- 95 mgCalcium
- 6 mgIron
- 9 mgVitamin C
- 85 mcgVitamin A
Ingredients
For the snails
- 24 pre-cooked snails (canned or par-boiled)
- 2 tbsp extra-virgin olive oil
- 1/2 tsp fine sea salt
For the spicy sauce
- 3 dried ñora peppers
- 2 dried guindilla chilies
- 5 garlic cloves
- 1/4 cup chopped flat-leaf parsley
- 1/3 cup extra-virgin olive oil
- 1 tbsp dry white wine
- 1/2 tsp sweet smoked paprika
For finishing
- 2 tbsp fine breadcrumbs
- 1 tbsp chopped flat-leaf parsley
- Lemon wedges for serving
Directions
- Soak the ñora peppers and guindilla chilies in hot water for 20 minutes; drain, reserving 2 tablespoons of the soaking liquid, then split open and scrape out the soft flesh, discarding stems and seeds.
- In a mortar or small food processor, combine the ñora and chili flesh with garlic, parsley, olive oil, white wine, smoked paprika, and the reserved soaking liquid; blend into a smooth, thick sauce and season with salt.
- Place a large rimless tin sheet (or heavy oven-safe flat tray) directly on a stovetop burner over high heat for 3 minutes, or set it on the highest rack under the broiler until very hot.
- Toss the snails with olive oil and salt, then arrange them shell-side down (or cut-side up if using canned snails) on the hot tin in a single layer; you should hear an immediate sizzle.
- Spoon the spicy sauce generously over each snail, then sprinkle evenly with breadcrumbs and return to the heat (or broiler) for 4-5 minutes until the sauce bubbles vigorously and the breadcrumbs turn golden brown.
- Scatter the chopped parsley over the top and serve the tin sheet directly on a wooden board with lemon wedges and plenty of crusty bread to mop up the sauce.
Cook’s Notes
- If authentic pre-cooked Catalan snails are unavailable, two 12-oz cans of French escargots (drained) make a fine substitute and are widely available in gourmet shops.
- For the most authentic flavor, finish the snails over a charcoal grill rather than on the stovetop, placing the tin directly on the grate.
- Serve with 'picoteo' items like olives, anchovies, and Manchego cheese to recreate a true Catalan tapas spread.
- Adjust the number of guindilla chilies to taste—traditional preparations range from mildly piquant to assertively hot.
- Always bring the tin sheet to a true sizzle before adding the snails; this is the hallmark of a true 'cargols a la llauna' and seals in the smoky flavor.










