Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A true Greek coastal dish featuring tender, charred octopus with a bright lemon-herb oil, served with roasted cherry tomatoes and olives. This mediterranean-inspired seafood ready in about 55 minutes pairs cleaned octopus tentacles, olive oil, lemon zest for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 310 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.

★ 3.1 (8 ratings) Prep: 15 min Cook: 40 min Serves 4 Mediterranean cuisine 310 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a boil; add octopus tentacles and simmer for 30 minutes until tender but not rubbery; drain and pat dry.
  2. Step 2: Whisk together 3 tbsp olive oil, lemon zest, 2 tbsp oregano, 3 minced garlic cloves, 1 tsp sea salt, and 1/2 tsp black pepper for the herb oil.
  3. Step 3: Heat a grill or grill pan to medium-high; brush octopus with half the herb oil and grill for 3 minutes per side until charred and slightly crispy.
  4. Step 4: Toss cherry tomatoes and kalamata olives with remaining herb oil, then roast in a 400°F (200°C) oven for 10 minutes until tomatoes soften.
  5. Step 5: Arrange grilled octopus on a platter, top with roasted tomatoes and olives, and drizzle with extra herb oil; garnish with extra oregano.

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Frequently asked questions

How long does Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil take to make?

Total time is about 55 minutes (15 min prep + 40 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 Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil?

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 Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil?

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 Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil 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 Mediterranean-Authentic Grilled Octopus with Lemon-Herb Oil?

Mediterranean 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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