Ingredients
- 1 pound (cooked) octopus
- 4 tablespoons mayonnaise
- 1 cup arugula
- 1/2 lemon(s)
- 4 briochebuns
- 1 tomato(es)
- 4 leaves lettuce salad
- 4 Emmental cheeseswiss cheese
- 1/4 teaspoon oregano
- 3 cloves garlic
- to taste salt
- to taste fresh cracked pepper
If youโre looking for a way to elevate your burger beyond the ordinary recipe, this Octopus Burger is a fresh and flavorful dish with a tossed brioche bun, juicy sweet tomato, and homemade olive oil mayonnaise.
This gourmet octopus recipe will beat your hunger!
Recipe Video
Follow along the cooking process:
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Recipe steps

Step 1. Prepare Octopus40 minutes Clean and wash thoroughly the octopus. Boil the whole octopus in salted water with one peeled onion for 40 minutes until tender. Drain and let it cool slightly. (I usually leave for 30 minutes). If you have precooked octopus, you don't need to boil it again, as it is ready, you can start with step 2. Chop 3 cloves of garlic on a board. |
Step 2. Fry Octopus5 minutes |
Step 3. Make Olive Oil Mayo5 minutes Follow the detailed recipe for homemade olive oil mayo. |
Step 4. Prepare Tomato and Buns3 minutes |
Step 5. Assemble Octopus Burger2 minutes I use arugula and lemon slices to cover the plate as a base, you can skip this if you are not a fan of arugula. You can serve octopus burgers as they are. Spread a generous layer of olive oil mayo on the bottom of the bun. Add a lettuce, cheese, octopus tentacles, sliced tomato. Top with the other bun half. You can secure burger with toothpick so the layers will not slide. |
Step 6. Serve1 minute |
Which season is this recipe best for?
Choosing the freshest octopus is critical for an exceptional burger.
The best season for octopus typically depends on your region, but generally Mediterranean and Atlantic octopus are at their peak from late spring through early fall (May to September). During these months, the octopus tends to be more tender and flavorful.
In some areas, octopus is caught year-round, but seasonal catches often mean fresher, better-quality seafood.
If you buy from markets, ask your fishmonger for the freshest catch or whether the octopus is wild-caught versus farmed, as wild octopus usually have a superior texture and flavor.
Where can I buy the ingredients for this recipe?
Octopus is best bought fresh from a specialty seafood market or a trusted fishmonger.
Frozen octopus is also a good option and can be found online or in stores, but itโs important to choose a high-quality brand with minimal additives.
For the other ingredients, pick up fresh buns from a local bakery, with brioche or artisan rolls working especially well.

Optional toppings such as arugula, pickled vegetables, or spicy aioli can easily be found at most grocery stores or specialty food shops.
Can I substitute the ingredients in this recipe?
If octopus isnโt available, you can substitute it with calamari, shrimp, or firm white fish fillets.
For the buns, try lettuce wraps for a low-carb option or ciabatta if you prefer extra chewiness.
Arugula can be swapped for baby spinach or kale, and instead of olive oil mayonnaise, you might use garlic yogurt sauce or fresh basil pesto for a different flavor profile.
Substitutions will change the flavor, but with the right balance, you can still enjoy a delicious burger.
Can I make this recipe part of a menu?
The Octopus Burger can be served as a show-stopping main dish or as part of a seafood-themed menu.

For an appetizer, a light Mediterranean Tomato Cucumber Feta Salad or Simple Tuna Tomato Salad works beautifully.
On the side, you can add Oven Baked Fries.
The burger itself can be customized with your choice of toppings.
For dessert, lemon sorbet or panna cotta makes a perfect match.
Which drinks would you pair it with?
The bright, oceanic flavors of the Octopus Burger pair beautifully with crisp white wines such as Alvarinho, Loureiro, or Sauvignon Blanc, all of which bring refreshing acidity.

A dry rosรฉ adds fruity brightness without overpowering the seafood.
If you prefer a non-alcoholic option, sparkling water with lemon or a chilled herbal iced tea will complement the burger perfectly.
How long can I store this recipe leftovers?
To keep the Octopus Burger fresh and safe to eat, store cooked octopus in an airtight container in the fridge for up to one day.
Keep toppings and sauces separate from the buns to prevent them from becoming soggy.
If youโd like to store it longer, freeze the cooked octopus (without the bun) in a freezer-safe container for up to two weeks, then thaw it overnight in the fridge before reheating.
When warming it up, avoid overcooking, as octopus can turn rubbery – use a quick sautรฉ or reheat gently in the oven on a tray.
Recipe tips & tricks
Here are my tips on how to make this recipe perfect:
- To keep the octopus tender, boil it gently with aromatics like onion, red wine, and cork. You can use this recipe as a reference.
- If youโre making a burger, serve a whole tentacle for a more rustic experience with small pieces of fried garlic, which gives more flavor.
- Pair it with an olive oil mayonnaise or a basil pesto for creaminess.
- Lightly toast your buns to add texture and prevent sogginess, and balance the flavors with acidity from lemon juice or tomatoes.
Enjoy this Gourmet Octopus Burger with sweet tomato, brioche bun, and homemade olive oil mayo. Let me know if you make any adjustments and enjoy!