Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender octopus marinated with lemon and oregano, grilled over high heat and finished with a drizzle of olive oil and chopped fresh parsley. This greek-inspired seafood ready in about 70 minutes pairs cleaned octopus tentacles, freshly squeezed lemon juice, plus extra for grilling olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 55 min Serves 4 Greek cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a large pot, bring salted water to a boil. Add 2 lbs cleaned octopus tentacles and simmer gently for 40-45 minutes until tender when pierced with a fork. Drain and let cool.
  2. Step 2: In a bowl, whisk together 1/4 cup lemon juice, 1/4 cup olive oil, 2 tsp dried oregano, 3 minced garlic cloves, 1 tsp salt, and 1/2 tsp black pepper. Cut the cooled octopus into 2-inch pieces and toss in the marinade. Refrigerate for at least 1 hour.
  3. Step 3: Preheat grill or grill pan to high heat. Brush grill grates with olive oil to prevent sticking.
  4. Step 4: Grill marinated octopus pieces for 3-4 minutes per side until nicely charred and heated through.
  5. Step 5: Transfer to a serving platter, drizzle with additional olive oil, sprinkle with 1/4 cup chopped fresh parsley, and season with the remaining 1/2 tsp salt and 1/2 tsp black pepper. Serve immediately.

Frequently asked questions

How long does Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley take to make?

Total time is about 70 minutes (15 min prep + 55 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cleaned octopus tentacles from drying out.

Can I substitute ingredients in Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Lemon-Oregano Grilled Octopus with Olive Oil and Fresh Parsley?

Greek seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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