In an exciting development for the food and beverage industry, Israeli biotech firm Celleste Bio has introduced what it claims to be the world’s first milk chocolate bars made with real cocoa butter derived from cell suspension culture technology. This innovation highlights a significant leap in sustainable food production methods.
Partnership with Mondelēz
Mondelēz International, a prominent player in the snack and confectionery market, has actively invested in Celleste Bio since December 2024. Following this partnership, Mondelēz successfully produced around a dozen milk chocolate bars utilizing the cell-cultured cocoa butter. These bars not only met the company’s product integrity and consumption standards but also demonstrated the potential of this revolutionary approach to chocolate manufacturing.
Achievements in Cocoa Butter Production
Hanne Volpin, the Chief Technical and Scientific Officer at Celleste Bio, shared insights into their production capabilities. The company aims to generate one ton of cocoa butter annually from a single cocoa bean using a 1,000-liter bioreactor. This achievement signifies a major milestone in the sustainable production of cocoa butter, allowing for reduced environmental impact while still delivering high-quality ingredients.
Groundbreaking Technology
Founded in 2022, Celleste Bio made headlines in October 2025 with the announcement of its chocolate-grade cocoa butter produced through plant cell culture technology. The successful creation of chocolate bars using this innovative product showcases that Celleste’s cell-cultured cocoa butter behaves identically to its traditional counterpart. This means consumers can expect the same texture, melting profile, and sensory experience they enjoy from conventional chocolate.
Future Scaling and AI Integration
Looking ahead, Celleste Bio is poised to scale up production to meet market demands within the next two years. The company is integrating artificial intelligence (AI) into its processes, utilizing computational modeling to tailor the melting points and flavor profiles of its cocoa butter. This customization aims to cater to specific customer preferences and further enhance the product offering.
The Broader Implications
The introduction of cell-cultured cocoa butter not only has implications for chocolate lovers but also represents a shift in how we approach food sustainability. As consumer demand grows for environmentally friendly and ethically sourced products, innovations like those from Celleste Bio are paving the way for a more sustainable future in the food industry.
Takeaways
- Celleste Bio has launched the first milk chocolate bars made with cell-cultured cocoa butter.
- Mondelēz International plays a key role in the production and investment in this groundbreaking technology.
- The cocoa butter produced matches the properties of traditional cocoa butter, ensuring quality and taste.
- Future production will scale up significantly, with the use of AI to customize product attributes.
In conclusion, the partnership between Celleste Bio and Mondelēz represents a pivotal moment in the food industry, showcasing how biotechnology can redefine traditional manufacturing methods. As they work toward scaling production and enhancing customization, the future of chocolate may very well lie in the realm of cell culture, combining sustainability with indulgence.
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