Barcelona’s ornamental orange trees are a signature feature of the urban landscape, adding a splash of colour to squares and streets across the Catalan capital. For years, the fruit from these 3,300 trees was largely regarded as decoration. However, that narrative is changing with the return of ‘Barcelona espigola’. This community initiative transforms the city’s bitter oranges into sustainable marmalade.
Now in its sixth year, the Barcelona orange picking project invites citizens to volunteer in harvesting the fruit, which would otherwise go to waste. In exchange for their labour, participants receive a jar of marmalade produced from the previous year’s harvest. The initiative not only tackles food waste but also supports social integration through its manufacturing partner.
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Home » Barcelona Orange Picking: Volunteers Harvest City Fruit for Charity Marmalade
Harvesting the Concrete Jungle
The 2026 collection drive runs from 6 to 11 February, covering several key districts. Volunteers will be active in Sant Andreu, Les Corts, Ciutat Vella, Sant Martí, Gràcia, and L’Eixample. For the first time, the district of Sarrià-Sant Gervasi has also joined the scheme, expanding the project’s reach.
The scale of the operation is significant. During the previous edition, 550 volunteers collected 5,354 kilograms of oranges. This bumper crop was processed into 13,000 jars of marmalade. Therefore, urban agriculture can yield substantial results even in a dense metropolis.
Safety and Sustainability Protocols
While the trees offer an abundance of fruit, experts warn against picking and eating them casually. Urban oranges are exposed to vehicle emissions and other pollutants. Consequently, strict safety protocols are in place.
Every batch collected during the drive is sent to the Agència de Salut Pública de Barcelona for rigorous testing. Only fruit that passes quality control and is deemed free of harmful contaminants is approved for processing.
From Street to Jar: The Marmalade Process
Once cleared for consumption, the oranges are transformed into marmalade under the brand ‘Es im-perfect’. This label is part of a broader project focused on labour insertion. It creates employment opportunities while utilising discarded fruit and vegetables.
The bitter orange, or Seville orange, is the variety found on Barcelona’s streets. While too acidic and tart for snacking on raw, it is the gold standard for marmalade production. Its intense flavour profile also makes it valuable for liqueurs and other gastronomic products.
Registration for the event is open to all citizens via the Fundació Espigoladors or the Barcelona City Council website. By participating, residents not only help keep the streets clean but actively contribute to a circular economy. This initiative turns urban landscaping into a social good. In addition, participants can discover other community activities in Barcelona.
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