Bean to Barstool Podcast | Learning/Unlearning: Agronomist Sarah Bharath on Unlearning What We Think We Know

January 24, 2024 | David Nilsen

I never come away from a conversation with cacao agronomist Sarah Bharath without learning something, and it’s probably because Sarah never comes away from anything without learning. Her curiosity and excitement to learn drive the very important work she does working with cacao farmers to better understand the ecosystems of their cacao farms, how to work with the land and its resident microbes, and how to adapt fermentation practices to a changing environment and climate. For Sarah, learning and teaching form a symbiotic relationship, each thriving best in the other’s company. Cacao lavado is a great example (more on that in a bit).

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Bean to Barstool Podcast | Sarah Bharath on Cacao Fermentation (Ep. 59)

May 3, 2023 | David Nilsen

Many people don’t realize chocolate is a fermented food. Before we can make chocolate from cacao, that cacao has to undergo a fermentation process. This process is usually spontaneous, meaning the microbiotic cultures that carry out cacao fermentation are not manually added to the fermentation substrate but instead occur naturally. That doesn’t mean it’s a hands off process. A great deal of knowledge and expertise both traditional and technical is required to yield the best results. The entire process has much in common with spontaneous fermentation used in brewing Lambics and many Wild Ales.

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