3 Ways to Cook Octopus Like a Chef

3 Ways to Cook Octopus Like a Chef is a medium Spanish recipe that serves 4. 250 calories per serving. Recipe by Fallow on YouTube.

Prep: 30 min | Cook: 2 hrs 10 min | Total: 2 hrs 55 min

Cost: $25.70 total, $6.43 per serving

Ingredients

  • 1.5 kg Octopus (fresh or previously frozen, whole)
  • 100 g Unsalted Butter (softened, cut into cubes)
  • 4 cloves Garlic (minced)
  • 2 tbsp Lemon (fresh juice)
  • 2 tbsp Fresh Parsley (chopped)
  • 2 tbsp Extra Virgin Olive Oil (for drizzling)
  • 1 tsp Sea Salt (plus extra for seasoning)
  • ½ tsp Black Pepper (freshly ground)

Instructions

  1. Defrost Octopus

    Place the frozen octopus under a gentle stream of cold running water until fully thawed, about 10 minutes.

    Time: PT10M

  2. Trim and Separate

    Using a sharp knife, cut off the head just above the eyes, remove the beak, and separate the tentacles. Keep the tail whole for later grilling.

    Time: PT5M

  3. Steam Tentacles

    Arrange the tentacles in a single layer in a steamer basket. Steam at 85°C (185°F) for 2 hours.

    Time: PT2H

    Temperature: 85°C

  4. Check Tenderness

    Insert a knife into the thickest part of a tentacle; it should glide in with little resistance. If not, steam an additional 15‑30 minutes.

    Time: PT5M

  5. Prepare Garlic Butter

    Melt butter in a small saucepan over low heat. Add minced garlic, lemon juice, and chopped parsley; stir for 1‑2 minutes until fragrant.

    Time: PT5M

  6. Preheat Grill

    Heat the cast‑iron grill pan over high heat until very hot, about 200°C (390°F).

    Time: PT10M

    Temperature: 200°C

  7. Season and Butter the Octopus

    Brush the steamed tentacles and tail generously with the garlic butter mixture. Sprinkle with sea salt and freshly ground black pepper.

    Time: PT5M

  8. Grill Octopus

    Place the tentacles skin‑side down on the hot grill. Grill 4 minutes, then flip and grill another 4 minutes until a deep char appears and the edges are crisp.

    Time: PT8M

    Temperature: 200°C

  9. Finish and Serve

    Remove from heat, let rest 2 minutes, drizzle with a little extra‑virgin olive oil, garnish with additional parsley and lemon wedges. Serve immediately.

    Time: PT2M

Nutrition Facts

Calories
250
Protein
20 g
Carbohydrates
5 g
Fat
15 g
Fiber
0 g

Dietary info: Pescatarian, Gluten-Free

Allergens: Seafood (octopus), Dairy (butter)

Last updated: April 15, 2026

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3 Ways to Cook Octopus Like a Chef

Recipe by Fallow

A simple, restaurant‑style Spanish octopus prepared by first steaming to achieve perfect tenderness, then finishing on a hot cast‑iron grill brushed with garlic butter, lemon, and parsley. No fancy equipment needed—just a steamer or pot, a grill pan, and a few pantry staples.

MediumSpanishServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
17m
Prep
2h 33m
Cook
20m
Cleanup
3h 10m
Total

Cost Breakdown

$25.70
Total cost
$6.43
Per serving

Critical Success Points

  • Freeze octopus before cooking to break cell walls and ensure tenderness.
  • Steam at a low, controlled temperature (85°C) for a full 2 hours.
  • Test tenderness with a knife before moving to the grill.
  • Brush with garlic butter just before grilling to prevent burning.
  • Grill quickly on high heat to achieve a crisp, charred exterior.

Safety Warnings

  • Handle raw octopus with clean utensils to avoid cross‑contamination.
  • Be cautious of hot steam when opening the steamer; use a lid holder.
  • Use tongs when handling the hot grill pan to prevent burns.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of roasted octopus in Spanish cuisine?

A

Roasted octopus, known as "pulpo a la plancha," is a staple of coastal Spanish regions such as Galicia and the Basque Country. Historically, fishermen would quickly grill freshly caught octopus over open fire to preserve its tenderness and highlight its natural flavor.

cultural
Q

What are the traditional regional variations of octopus in Spanish cuisine?

A

In Galicia, octopus is often served with boiled potatoes and paprika (pulpo a la gallega). In the Balearic Islands, it may be marinated in olive oil, garlic, and herbs before grilling. The method shown follows the simple plancha style common across Spain.

cultural
Q

How is octopus traditionally served in Spain after grilling?

A

After grilling, the octopus is typically sliced, drizzled with extra‑virgin olive oil, sprinkled with coarse sea salt, and finished with a squeeze of lemon. It is often presented on a wooden board with rustic potatoes or a simple salad.

cultural
Q

What occasions or celebrations feature octopus in Spanish culture?

A

Octopus is popular during summer festivals, coastal town fairs, and as a tapa in bars throughout Spain. It is also served at family gatherings and holiday meals in regions where fresh seafood is abundant.

cultural
Q

What are the authentic ingredients for Spanish roasted octopus versus acceptable substitutes?

A

Authentic ingredients include fresh or previously frozen octopus, high‑quality extra‑virgin olive oil, sea salt, black pepper, garlic, and lemon. If butter is unavailable, a mixture of olive oil and garlic can substitute, though butter adds a richer mouthfeel.

cultural
Q

What are the most common mistakes to avoid when making garlic butter roasted octopus?

A

Common errors include skipping the freezing step, which leaves the octopus tough; over‑cooking on the grill, which makes it rubbery; and using too much butter, which can burn. Follow the steaming‑then‑quick‑grill method for best results.

technical
Q

Why does this recipe steam octopus at 85°C for 2 hours instead of boiling it quickly?

A

Steaming at a low temperature gently breaks down the connective tissue without leaching flavor, whereas rapid boiling can make the flesh mushy and cause the tentacles to separate. The slow steam yields a tender, meat‑like texture ideal for grilling.

technical
Q

Can I make garlic butter roasted octopus ahead of time and how should I store it?

A

Yes. Steam the octopus up to a day in advance, keep it sealed in the refrigerator, and brush with garlic butter just before the final grill. Reheat briefly on the hot grill to restore crispness.

technical
Q

What texture and appearance should I look for when grilling the octopus?

A

The exterior should develop a deep, caramelized char with crisp edges, while the interior remains tender and slightly pink. A gentle give when pressed indicates perfect doneness.

technical
Q

What does the YouTube channel Fallow specialize in?

A

The YouTube channel Fallow focuses on approachable, technique‑driven home cooking videos that demystify challenging ingredients and showcase simple, high‑impact methods for everyday cooks.

channel
Q

How does the YouTube channel Fallow's approach to Spanish cooking differ from other cooking channels?

A

Fallow emphasizes minimal equipment, clear step‑by‑step explanations, and scientific reasoning (e.g., why freezing tenderizes octopus), whereas many channels rely on specialized tools or obscure tricks.

channel

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