Courtesy Arzak
Run by father-daughter team Elena and Juan Mari, Arzak has cemented San Sebastian's reputation as a foodie destination. The restaurant's spice room holds more than 1,500 different spices.
Courtesy Chris Dwyer
At Arzak, entrees are served on a translucent plate over an iPad. The lobster is accompanied by a video of waves crashing into shore, while burgers are served over a video of a flickering grill.
Courtesy Chris Dwyer
Arzak's deceptively simple potato, egg yolk and white truffle dish.
Courtesy Chris Dwyer
Arzak was established when current owner Juan Mari's grandparents built the property as a wine cellar and tavern in 1897.
Courtesy Chris Dwyer
San Sebastian has a tapas culture of its own. In this town, tapas are called "pintxos," loosely translated as "spikes" in the region's Basque language.
Courtesy Chris Dwyer
The rare delicacy of percebes (goose barnacles) at Goiz Barci are worth seeking out.
Courtesy Chris Dwyer
San Sebastian Food offers tours of bars, local producers and vineyards of the Basque country. Between meals, visitors can hit the beach.

Story highlights

Visiting Arzak restaurant is one of the highlights of a San Sebastian culinary tour

Arzak is run by 71-year-old Juan Mari Arzak, who has had a Michelin star for 40 years, and his daughter

Bar Nestor sells a tortilla so popular it's usually sold out within 15 minutes

CNN  — 

San Sebastian has what you could call “food form.”

In 2014, three restaurants in the city of 200,000 on northeastern Atlantic Coast of Spain held the gastronomic holy grail of three Michelin stars. Only Kyoto, Japan, had more Michelin-starred eateries per square meter.

It’s already pretty obvious why global gourmets frequently place it atop their culinary travel list. And then you add the pintxos.

Pintxos (or “spikes” in the Basque language that’s proudly heard throughout the region) are tapas taken to a whole new level.

No sweaty chorizo or clammy calamari on cocktail sticks here.

San Sebastian’s pintxos bars are culinary tours de force in their own right, delivering dishes that wouldn’t look out of place in their Michelin-starred neighbors. The only challenge facing visitors to this gastronomic destination is not what, but where, to eat.

I took the route of long, slow restaurant lunches, followed by late night hopping between the pintxos bars.

Foie gras ice cream

My food quest kicked off with lunch at the venerable institution, Arzak.

It’s here that 71-year-old Juan-Mari Arzak has held a Michelin star for 40 years and three stars for a quarter of a century. Twenty-five years at the absolute pinnacle of any profession is remarkable, but in the super competitive world of fine dining, it’s unprecedented.

Arzak the restaurant is the story of the Arzak family.

Juan-Mari’s grandparents built the property as a wine cellar and tavern in 1897, while he started working there in 1966.

The unassuming exterior on a suburban street leads into a modernist dining room where the same menu is served at lunch and in the evening. Calling it a meal, however, doesn’t really do it justice.

It’s a culinary joyride of beauty, complexity and even wit.

Fine dining laboratory

Foie gras is served as an ice cream, featuring caramelized onions and green tea, in an inverted yucca cone dusted with shellfish powder.

A deceptively simple but sublime dish features cubes of potato, egg yolk and white truffle.

For an overload of smells, tastes, sights and sounds, grilled lobster with charcoal-roasted zucchini is served on a translucent plate above an iPad playing a video of waves crashing in to shore.

Seriously.

Arzak’s post-dessert petits fours feature a candy shop and workshop mash-up called Ferreteria Arzak, or Arzak Ironmongers, with silver sugar keys, cola bottle tops, chocolate nuts and screws.

As would be expected from one of the world’s top restaurants, the wine cellar features rare and expensive vintages.

A back-of-house look reveals a laboratory where new dishes are created and a room featuring 1,500 different spices.

The Arzak family have defined and owned Michelin-starred cuisine in San Sebastian and cemented the town’s reputation.

Today that reputation is as much focused on pintxos bars as Michelin stars and, having gradually recovered from an epic lunch, it’s time to consider evening options.

While it’s possible to be led by your eyes into one of scores of pintxos bars, a small group tour is an excellent introduction and allows you to get to know some of the very best dishes and venues.

Englishman Jon Warren ditched a career in finance to follow his passion, setting up San Sebastian Food to offer tours of the bars, local producers and vineyards that give the Basque region such an enviable reputation.

He explains that the pintxos bars “are the cool, young siblings to the Michelin stars and offer ultimate flexibility; informal dining, bite-sized portions, low prices and the chance to switch at the turn of a heel from traditional to modern cuisine.”

An evening tour led by a donostiarra (a San Sebastian local) takes visitors from one to the next for small bites and pours of local ciders and wines, especially txakoli, a slightly sparkling young white wine.

Countless bars, some traditional, others more cutting edge in cuisine and atmosphere, try to outdo one another with heaving displays or specialties.

Bar Nestor serves a famous tortilla, but only in limited numbers, at 1 p.m. and 8 p.m. precisely. Turn up 15 minutes late and prepare to leave disappointed.

Legendary anchovies

Courtesy Martin Berasategui
It's not just a salad. It's a carefully arranged edible garden. Fresh leaves and peppered flowers come together with rich lobster and cream of lettuce on a lake of jellied tomato juice.
Courtesy Martin Berasategui
Dill adds a subtle twist of flavor to the crustacean cream and shrimp with foam.
Courtesy Martin Berasategui
Served on horseradish curd with fermented soy broth and hazelnut salt, the roasted foie gras has a crunchy exterior that melds surprisingly well with the shredded seaweed.
Courtesy Martin Berasategui
It looks like cake, but the texture is more like a frozen batter than a spongy pastry. The melting sweetness is tempered by frozen whiskey cream and crushed ice.
Courtesy Akelarre
Dark chocolate leaves, mint, flowers, citrus and pressed apple slivers sit on a sea of concentrated orange cream. The dish progresses through sweet, creamy, chewy, brittle, bitter and sour notes.
Courtesy Akelarre
Despite the broken jar being made of sugar candy, the dessert isn't overwhelmingly sweet. Creamy Greek yogurt and ripe berries spill out of the jar.
Courtesy Akelarre
The Spanish prawns are flambeed at your table over lava rocks with "orujo," a Spanish spirit similar to grappa.
José Luis López de Zubiría / Mugaritz
Pieces of fried beef tendon are stretched on thorny branches accompanied by a sweet balsamic dipping sauce of honey mead, egg yolk and ash, which give the dish a black color.
José Luis López de Zubiría / Mugaritz
One of the most memorable and experimental dishes at Mugaritz is shaved ice with concentrated shrimp head juice poured over it. You're supposed to eat the shrimp-infused ice before it melts.
Coconut Food Shots
Paper thin slices of apple are infused with beetroot that surround foie gras covered in pistachio and almond. Crispy potato "mother of pearl" shards complete the dish.
Courtesy Arzak Bogavante
Grilled lobster topped with crispy star-shaped crepes sit in a pool of tomato water. Sesame seeds infused with soy and wasabi are scattered on the dish with fresh greens.
Coconut Food Shots
This chocolate truffle is full of creamy chocolate, candy floss and crunchy bread crumbs.
Courtesy San Sebastian Food
Rather than beef, this burger is all about squid. The squid ink sponge on squid ink aioli has the consistency of a savory marshmallow, while wasabi gives it a spicy kick.
Courtesy San Sebastian Food
Served with an aioli and salad shooter, the mini-tub of salted cod is freshly cured and cooked over a smoldering piece of charcoal for 20 seconds.
Courtesy A fuego negro
A Fuego Negro swaps out fish for bits of chicken that have been marinated for 12 hours. Mixed with lime juice, cilantro, oranges and red onion, this ceviche with a twist is great on a hot day.
Courtesy A fuego negro
Butter lettuce salad and popcorn accompany cubes of T-bone steak, which dresses the tender leaves in beef juice and a slightly salty, buttery taste.

The rare delicacy of percebes (goose barnacles) at Goiz Barci are less punctual, but worth spending time on. The boquerones (fresh anchovies) at Txepetxa are legendary.

Warren nails pintxos culture when he says it’s all about the social context.

“Lining the streets of the old town, everyone is there to have fun, between the barmen, the locals and visitors, creating a lively camaraderie filled with wine, food and chattering.”

As if the culinary gods hadn’t blessed San Sebastian enough with Michelin stars and pintxos bars, there are also scores of artisanal producers dotted throughout.

The central food market is a treasure trove of local produce, in particular the rightly famous jamon iberico de bellota (ham from acorn-fed pigs).

In those brief pauses between eating some of the world’s greatest food, it’s worth taking a walk on the beautiful beaches or promenade, drinking in the sea air and stunning vistas and dreaming of being a donostiarra.

Arzak, Avda. Alcalde Elósegui, 273, Donostia, San Sebastian, Spain; +34 943 278 465

San Sebastian Food, Hotel Maria Cristina, Republica Argentina Kalea, 4; +34 943 42 11 43

This article was originally published November 2014 and has been updated.