The foodie community gave a collective sob after Ferran Adria's el Bulli closed its doors a couple of years back.
After all, the Spanish wizard had consistently enthralled the gourmet world with his molecular gastronomy - liquid nitrogen experiments, unusual pairings, and ingredients such as "clam meringue" or "fake truffle", concocted in a laboratory setting.
However, in many ways, the culinary movement was already taking its focus in a different direction, an approach that would still prove innovative, but based on sourcing closer to home and with less complicated cooking techniques.
Copenhagen's Noma, voted San Pellegrino's restaurant of the year (interestingly four el Bulli alumni were in the top 50 in 2013) two years running, has taken the mantle as the world's most coveted reservation and showcases many themes that global diners are clamouring for - locality, seasonality and integrity. Foraged ingredients and local sourcing are chef René Redzepi's primary consideration, with items such as chestnuts and walnuts gathered from nearby forests, razor clams from the Scandinavian coast, and garnishes of edible flowers made into organic salads.
As beautiful as still life paintings, seasonal vegetables sit on a "soil" of malt and hazelnut flour, a quail egg in a bed of hay, and lichen with cep mushrooms on deep green local moss.
Many other restaurants are invested in the same approach, but don't necessarily have Noma's months-long waiting lists and comparable price tags. Amsterdam's De Culinaire Werkplaats, for example, showcases the trend for sustainable ingredients in a different kind of way, a type of restaurant collective that creates tasting menus focusing on a theme, whether art or design-based, or around the concept of food at a particular moment ("blooming" was a recent category), and invites people to eat in a communal type of environment.
"Our criteria for sourcing besides taste and inspiration," explains owner Marjolein Wintjes, "are that at least two of the following criteria are provided in the choice of ingredients and suppliers: animal welfare, small-scale or organic farming, fair trade, direct trade, season, distance [local], and personal health." Even more strikingly patrons pay what they think is fair.
At Roberta's in New York, which was named one of the 20 most important restaurants in the United States by Bon Appetit magazine, hipsters and celebs such as the Clintons gather on benches in a former garage in Bushwick for wood-oven pizza topped with organic veggies, foraged produce and flower salads. The trio of owners have also opened the more upscale Blanca's with a US$180 tasting menu.
"For us, sustainability is a keystone of independence," says one of the owners, Chris Parachini. "It means less dependence on people making things far away where we have no say in the method or the result. It's self-reliance. We get to decide the how and why of what. Where we find kindred approaches we partner, usually just by buying and trading."
Their cookbook, Roberta's, out in October, is also full of art and illustrations born of collaborations with local artists and photographers.
In Asia, the move towards local and sustainable is happening at a slower pace but it is cropping up more. In Bangkok for example, there is a burgeoning organic farming movement, according to Jarrett Wrisley, the owner of one of the best Thai restaurants in town, Soul Food. "I use organic-based produce whenever possible."
The city's Bo.lan restaurant, run by two chefs who used to work at Michelin-starred Nahm, also concentrates on local and sustainable ingredients. "It is an ongoing process and requires a lot more education for the general public if it is really going to catch on here," Duangporn Songvisava (Bo) explains. "However, there is a dedicated group of people and businesses that are really trying to do things for the right reasons."
And at hot spots such as Smith, one of celeb chef Ian Kitticichai's outposts and a model for nose-to-tail cuisine (another global trend), it is stated which farms they source from, a first in the city.
One of the most innovative examples of this approach to eating is at Hangzhou's Dragon Well Manor, a temple to slow food and seasonable local produce. In a country that's increasingly industrialised and with its fair share of food scandals, the restaurant has a loyal following of diners who want creative cuisine (think bouillabaisse made from local carp) and ethical sourcing. Owner Dai Jianjun steers clear of anything that he doesn't know the provenance of: shitake mushrooms are sourced from trails high in the mountains outside Hangzhou; a pig comes from a farm he personally inspects; and excursions for freshwater shrimp and eel from water that he and his chefs take themselves. They do not put any MSG in their dishes and recipes concentrate on traditional methods of Chinese preparation. The landscaped gardens and individual dining rooms also give it an authentic sense of place. It is a new model of eating that will hopefully spread deeper into China and other parts of Asia.
WHERE TO BOOK:
Bo.Lan: 66-2-260-2962; bolan.co.th
De Culinaire Werkplaats: 31-6-546-46576; deculinairewerkplaats.nl
Dragon Well Manor: 86 571 8788 8777
Noma: 45-3296-3297; noma.dk
Roberta's: 1-718-417-1118; robertaspizza.com
Smith: 66-2-261-0515; smiths-restaurant.com
Soul Food: 66-2 -714-7708; soulfoodmahanakorn.com