Gulf Coast Ono Island Tuna Steaks over Seafood Linguine (Allo Scoglio Style)
This is the kind of dinner that feels like Ono Island at dusk: bright lemon, briny broth, glossy pasta, and tuna kissed by a hot pan, all coming together with intention.Meredith Folger Amon
When I want a dinner that exudes Gulf Grandeur without feeling fussy, I reach for a seafood linguine that yields timeless elegance, then I finish it with seared tuna steaks. The result is pitch-perfect for a relaxed evening in Ono Island or Orange Beach, especially after a breezy day on the water (my neighbors swear the best meals happen when you keep the menu simple and let the seafood shine).
This recipe is influenced by the classic “allo scoglio” approach, with a Gulf Coast twist: a savory clam-and-wine base, lots of garlic, sweet tomatoes, herbs, and a little anchovy and tomato paste to deepen the broth. Then I layer in seared tuna at the end so it stays tender, not overcooked.
Recipe Snapshot
- Serves: 6
- Prep time: 25 minutes
- Cook time: 30 minutes
- Total time: About 55 minutes
What to Buy (or Catch) on the Gulf Coast
- Tuna steaks: Look for thick-cut, fresh tuna with a clean ocean scent. Plan on 5–6 oz per person.
- Shellfish: Littleneck clams and mussels create the most beautiful broth. If clams are limited, increase mussels and shrimp.
- Shrimp: Extra-large shrimp (about 21–25 per pound) hold up well and stay plump.
- Wine: A dry white like Sauvignon Blanc keeps everything bright and clean.
Ingredients
For the Seafood Linguine
- 6 tbsp extra-virgin olive oil, plus more to finish
- 10–12 garlic cloves, minced
- 1/4 tsp red pepper flakes (more to taste)
- 1 lb littleneck clams, scrubbed
- 1 lb mussels, scrubbed and debearded
- 1 1/4 lb cherry or grape tomatoes (half halved, half left whole)
- 1 (8 oz) bottle clam juice
- 1 cup dry white wine (Sauvignon Blanc works beautifully)
- 1 tbsp tomato paste
- 3–4 anchovy fillets, rinsed and minced (optional but highly recommended)
- 1 tsp fresh thyme, minced (or 1/2 tsp dried)
- 1 cup fresh parsley, minced (divided)
- 1 lb linguine
- Zest of 1 lemon, plus lemon wedges for serving
- Salt and pepper (white pepper is lovely here)
- Optional twist from my notes: 2 tbsp capers, 1/3 cup sliced green olives, and 2–3 tbsp finely diced red onion
- 1 lb extra-large shrimp, peeled and deveined
- Optional: 1/2 lb squid, sliced into rings
For the Tuna Steaks
- 6 tuna steaks (about 2–2 1/2 lbs total), patted very dry
- Salt and pepper
- 1–2 tbsp olive oil
- 2 tbsp butter
- 1–2 tbsp lemon juice
- Small handful fresh basil, torn
- Parmesan, finely grated (optional)
How I Make It
1) Start the shellfish (build the broth)
- In a large Dutch oven over medium-high heat, warm 4 tbsp olive oil until shimmering.
- Add garlic and red pepper flakes and cook until fragrant, about 60 seconds.
- Add clams, cover, and cook, shaking the pot occasionally, about 4 minutes.
- Add mussels, cover, and cook until most shells open, 3–4 minutes more.
- Transfer the open shellfish to a bowl. Discard any that did not open. Cover the bowl to keep warm. Leave the broth in the pot.
2) Simmer the tomato-wine base
- To the pot, add whole and halved tomatoes, clam juice, white wine, tomato paste, anchovy (if using), thyme, and 1/2 cup parsley.
- Optional twist: stir in capers, green olives, and diced red onion for a briny, coastal edge.
- Bring to a steady simmer, then reduce heat to medium and cook until tomatoes soften and the sauce reduces slightly, about 10 minutes.
3) Cook the linguine
- Bring a large pot of water to a boil. Salt it well.
- Cook linguine until just shy of al dente.
- Reserve 1 cup pasta water, then drain.
4) Finish the seafood in sequence
- Add the drained pasta to the simmering sauce and toss for 2 minutes.
- Add shrimp (and squid, if using). Cover and cook until shrimp are just opaque, about 3–5 minutes.
- Stir in lemon zest and the remaining 1/2 cup parsley. Add reserved pasta water as needed so the sauce clings to the noodles.
- Gently return clams and mussels to the pot to warm through for 1–2 minutes.
- Turn off heat and drizzle with the remaining 2 tbsp olive oil.
5) Sear the tuna steaks (quick, hot, confident)
- Season tuna with salt and pepper. Heat a skillet over high heat until very hot.
- Add a thin sheen of olive oil. Sear tuna 60–90 seconds per side for rare to medium-rare (adjust slightly for thickness).
- Reduce heat to low, add butter and a squeeze of lemon juice, and spoon the butter over the tuna for 20–30 seconds.
- Rest 2 minutes, then slice.
6) Serve
Twirl the seafood linguine into shallow bowls, top with sliced tuna, scatter torn basil, and pass lemon wedges. Parmesan is optional, but if you use it, keep it light so the seafood stays in focus.
Entertaining note from my Ono Island kitchen
I like serving this with a crisp green salad and warm bread, then letting the pasta bowl sit right in the center of the table. It feels communal, unfussy, and elevated all at once. If you are exploring Ono Island homes or Orange Beach real estate, evenings like this are part of what makes the Gulf Coast lifestyle so notable. For listings and local insight, I publish everything on www.searchthegulf.com, the Gulf Coast’s premier website for searching all real estate listings on the Gulf Coast.
Call or Text: Use the contact page anytime: https://www.searchthegulf.com/contact/
Why This Works
- Layered umami: A touch of anchovy plus tomato paste enriches the broth without tasting “fishy.”
- Smart timing: Clams and mussels cook first, then shrimp and squid go in at the end so nothing turns rubbery.
- Finish in the sauce: Tossing pasta in the pot helps the noodles absorb flavor and the sauce cling beautifully.
- Tuna stays tender: A fast sear keeps the center silky and clean-tasting.
Simple Substitutions
- No clams: use 2 lbs mussels and add a few more shrimp.
- No squid: skip it and add 1/2 lb scallops for the last 2 minutes.
- Prefer tuna “cubes” : cube tuna and stir it in off-heat for 60 seconds, just to warm through.
If this article helped, drop a quick note and tell me what you are cooking next. When you are ready to tour properties, compare neighborhoods, or explore waterfront options, start here: https://www.searchthegulf.com.
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