A NEW innovation in food technology could disrupt the cocoa industry as we know it. Swiss start-up, Food Brewer, is developing lab-grown cocoa using cell cultures that aim to revolutionise the way cocoa is produced, promising environmental sustainability, fairer practices, and a solution to the challenges posed by traditional farming. But could this breakthrough pose a serious threat to organic cocoa producers, and what are the wider implications for the cocoa industry?
Lab-grown cocoa: the future of sustainability or a challenge to tradition?
Food Brewer’s process involves harvesting cocoa cells, nurturing them in bioreactors, and growing cocoa powder without the need for traditional farming methods. ‘We harvest cells from a cocoa bean,’ explains Noemi Weiss, a biotechnologist and project leader. ‘These are placed on a nutrient gel, where they start to regenerate and form a callus, a kind of repair tissue. After two weeks, thanks to microscopic analysis and the help of artificial intelligence, we choose the right cells. These are then put in a bioreactor with a nutrient solution rich in sugars, vitamins, minerals and other substances.’
The company envisions its cocoa as a solution to the environmental and supply chain pressures facing traditional producers in West Africa, where cocoa cultivation has suffered due to climate change, pests, and soil degradation. As the market for sustainable food grows, lab-grown cocoa offers an alternative that sidesteps many of the problems linked to traditional agriculture.
Ethical and environmental benefits: but at what cost?
One of the major selling points of lab-grown cocoa is its potential for environmental sustainability. As climate change threatens traditional cocoa farming, lab-grown alternatives like Food Brewer’s could provide a consistent supply of cocoa without the need for large-scale farming, potentially reducing land use, pesticide contamination, and deforestation. This has wide appeal, especially in a world struggling with the impacts of intensive farming and food security issues.
However, the rapid rise of lab-grown cocoa brings with it a host of ethical concerns. With innovations in biotechnology, the production of food could increasingly fall into the hands of a few large companies, creating further economic disparities. Organic cocoa farmers, often small-scale producers in developing countries, could be sidelined as the market turns toward mass-produced, lab-grown alternatives. This raises the question: will these new technologies lead to a more sustainable and fairer cocoa industry, or will they undermine the livelihoods of organic farmers?
The rise of consumer consciousness and local culture
Another key challenge for lab-grown cocoa is consumer acceptance. While lab-grown products may offer environmental benefits, taste and cultural connection are key to their success. Chocolate has long been a part of local traditions, particularly in cocoa-growing countries. For lab-grown cocoa to succeed, it must respect these traditions and win over consumers with its taste. As studies suggest, even with environmental benefits, it is the flavour and sensory experience that will drive adoption, not just sustainability alone.
Christine Schäfer from the Gottlieb Duttweiler Institute points out that while rational arguments like sustainability play a role, the product must still meet consumers’ expectations for taste. ‘We ask people to express an opinion on products they have never tried, because they are not yet available on the market,’ she says. For lab-grown cocoa, this means creating a product that can stand up to the richness and flavour of traditionally grown cocoa. If it succeeds in this area, it may well find a place in the global chocolate market, even alongside organic cocoa.
Will lab-grown cocoa coexist with organic producers?
As Food Brewer pushes toward launching lab-grown cocoa by 2026, it is clear that this new approach to food production is set to challenge traditional agricultural practices. However, for organic cocoa producers, the rise of lab-grown alternatives does not necessarily spell doom. There remains a strong demand for products that connect consumers to nature, support biodiversity, and offer a taste of authenticity.
The future of cocoa production may lie in a hybrid system where lab-grown cocoa provides a more stable and sustainable supply while organic farming continues to thrive as a premium product. In the end, the success of lab-grown cocoa will depend not just on its environmental credentials, but on how well it can integrate into the broader food system without undermining the cultural and ethical values that organic producers hold dear.
