Tender Grilled Octopus with Smoky Garlic and Zesty Lemon
Embark on a culinary journey to the Mediterranean coast with this exquisite grilled octopus dish. Boasting incredibly tender meat with a beautiful char from the grill, this recipe is elevated by the aromatic infusion of smoky garlic and the bright, zesty finish of fresh lemon. It's an impressive yet surprisingly approachable dish that brings gourmet flair to any table.
Prep Time
20 minutes
Cook Time
50 minutes
Total Time
1 hour 10 minutes
Servings
4 servings
Keywords

Why This Recipe Delivers
- Achieves an unparalleled tenderness, ensuring every bite is a delight.
- Infused with a rich, smoky garlic flavor and brightened by fresh lemon.
- Transforms a seemingly intimidating ingredient into an approachable gourmet dish.
- Perfect for impressing guests or enjoying a special meal at home.
- Minimal ingredients yield maximum flavor impact.
Ingredients
- 1 kg (2.2 lbs) fresh or fully thawed frozen octopus, cleaned
- 2 tablespoons (30 g) sea salt, plus additional for boiling
- 1 teaspoon (2 g) freshly cracked black pepper
- 3 tablespoons (45 ml) high-quality extra virgin olive oil, plus extra for grilling
- 2 large cloves garlic, freshly minced
- 1 whole lemon, cut into wedges for serving
- 1 cup (30 g) fresh parsley, finely chopped for garnish
Instructions
- Thoroughly rinse the octopus under cold running water. Carefully locate and remove the hard beak, usually found at the center where the tentacles meet, and the eyes. Pat the octopus dry with paper towels.
- Prepare a large, heavy-bottomed pot and fill it with abundant water. Add a generous amount of sea salt to the water (it should taste like the sea). Bring the water to a rolling boil over high heat. Once boiling, gently add the octopus to the pot. Reduce the heat to a simmer and let it cook for 30-40 minutes, or until the octopus is remarkably tender when pierced with a fork. The longer cooking time helps break down the connective tissues, ensuring a melt-in-your-mouth texture.
- Carefully remove the cooked octopus from the pot and drain it thoroughly. Allow it to cool completely on a wire rack or cutting board. Once cool, use paper towels to pat the octopus very dry. This is a crucial step for achieving a perfect char on the grill.
- In a small bowl, combine the 3 tablespoons (45 ml) of extra virgin olive oil, 2 tablespoons (30 g) of sea salt, 1 teaspoon (2 g) of freshly cracked black pepper, and the 2 minced garlic cloves. Generously rub this aromatic marinade all over the cooled and dried octopus, ensuring it is thoroughly coated to infuse maximum flavor.
- Preheat your outdoor grill to a medium-high heat setting. Once hot, lightly brush the grill grates with a little extra olive oil to prevent sticking. Carefully place the marinated octopus directly on the hot grates. Grill for approximately 3-4 minutes per side, or until beautiful char marks appear and the octopus is heated through. The char adds a desirable smoky flavor and texture contrast.
- Remove the grilled octopus from the heat and arrange it artfully on a serving platter. Immediately squeeze fresh lemon juice over the entire dish, allowing its bright acidity to cut through the richness. Garnish generously with the freshly chopped parsley. Serve hot as a stunning appetizer or a light main course.

Tools You’ll Need
- Large, heavy-bottomed pot
- Tongs
- Outdoor grill
- Cutting board
- Sharp knife
- Small mixing bowl
- Paper towels
Essential Success Tips
- Do not skip the initial boiling phase; it's essential for achieving true tenderness. Overcooked octopus is rubbery, so aim for just tender.
- Ensure the octopus is thoroughly dried after boiling. Excess moisture will steam the octopus instead of searing and charring it on the grill.
- Use high-quality extra virgin olive oil for the marinade and serving to enhance the overall flavor profile.
- Don't overcrowd the grill. Grill the octopus in batches if necessary to maintain consistent heat and achieve a good char.
- A fresh lemon finish is non-negotiable! The acidity brightens all the flavors and balances the richness of the octopus.
Professional Cooking Secrets
- Freezing fresh octopus for at least 24 hours and then thawing it slowly can help tenderize it further by breaking down muscle fibers.
- When boiling, some chefs add a wine cork to the water; while largely anecdotal, many swear it contributes to tenderness. It won't hurt to try!
- For an extra layer of flavor, lightly crush the garlic cloves before mincing, releasing more of their aromatic oils into the marinade.

Notes
- Leftover grilled octopus can be stored in an airtight container in the refrigerator for up to 2-3 days. It's also delicious cold in salads.
- For a spicier kick, add a pinch of red chili flakes to the marinade.
- Consider serving this dish alongside a simple green salad or roasted vegetables for a complete meal.
Frequently Asked Questions
How do I know if the octopus is tender enough after boiling?
The best way to check is to insert a fork into the thickest part of a tentacle. If it slides in with little to no resistance, similar to a very tender baked potato, it's ready.
Can I cook octopus without an outdoor grill?
Yes, you can achieve similar results using a cast-iron grill pan on your stovetop or even a hot oven broiler. Ensure your pan or broiler is very hot to get those desirable char marks.
What is the best way to clean fresh octopus?
Besides removing the beak and eyes, you might want to gently squeeze out any contents from the head cavity and remove any loose membranes if present. Most fishmongers sell it pre-cleaned, making your job easier.
Nutrition Facts (Per Serving)
Calories: Approximately 280-320, Protein: 40-45g, Fat: 10-15g, Carbs: 5-8g (per serving, estimated based on 1kg octopus and olive oil used).
Allergy Information
Contains shellfish (octopus). Always check for cross-contamination if preparing for individuals with severe allergies.

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