Sara Marquart is Co-Founder and CTO of QOA. The startup produces cocoa-free precision-fermented chocolate. The goal is to replace mass-market chocolate, and enable people all over the world to continue to enjoy the experience of chocolate, without the adverse impacts of cocoa production such as deforestation and child labor. Simply put, a more guilt-free chocolate. In this episode, we speak to Sara about QOA -- the technology, the journey, and the aspirations for the coming years.