430 Lara Espirito Santo - Source the cream, not the butter: fixing food waste through regen sourcing episode artwork

EPISODE · Jun 30, 2026 · 1H 27M

430 Lara Espirito Santo - Source the cream, not the butter: fixing food waste through regen sourcing

from Investing in Regenerative Agriculture and Food · host Koen van Seijen

Lara Espírito Santo grew up shuttling between Rio de Janeiro and her father’s industrial farms in Paraguay and Brazil, traded a planned career in politics and international development for a kitchen job at Silo in London, and went on to co-found SEM, the zero-food-waste restaurant in Lisbon she ran with her partner George McLeod until closing it ten days before this conversation (not for financial reasons, but to figure out what comes next).Source the cream instead of buying butter, and one ingredient quietly becomes four: butter, buttermilk, then whey and cheese once you split the buttermilk again. That unglamorous bit of dairy chemistry is the mechanic behind Lara’s central claim: you don’t get to zero food waste by managing waste better. You get there by going further back up the supply chain than most kitchens ever bother to look, and only then does the creativity actually start.In this episode, recorded in Lisbon, we get into how watching the birds disappear from her father’s 20,000-hectare farm pushed her toward activism and then back into restaurants, why SEM’s food costs ran at 17%, against an industry standard of 25–30%, why she closed it anyway, the case for an EU-wide black market in regeneratively raised organ meat, oyster shells turned into dinner plates, and why she’d spend a hypothetical billion euros de-risking the years it takes a farm to convert.More about this episode.Thoughts? Ideas? Questions? Send us a message!Find out more about our Generation-Re investment syndicate:https://gen-re.land/ Thank you to our Field Builders Circle for supporting us. Learn more hereSupport the show=======In Investing in Regenerative Agriculture and Food podcast show we talk to the pioneers in the regenerative food and agriculture space to learn more on how to put our money to work to regenerate soil, people, local communities and ecosystems while making an appropriate and fair return. Hosted by Koen van Seijen.👩🏻‍💻 VISIT OUR WEBSITE 📚 JOIN OUR VIDEO COURSE 💪🏻 SUPPORT OUR WORKJoin GumroadShare itGive a 5-star ratingBuy us a coffee… or a meal! =======🎙 YouTube channel🔗 Linkedin📸 InstagramJoin our newsletter!=======The above references an opinion and is for information and educational purposes only. It is not intended to be investment advice. Seek a duly licensed financial advisor or investment professional before making any financial decisions.Feedback, ideas, suggestions? Get in touch!

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Lara Espírito Santo grew up shuttling between Rio de Janeiro and her father’s industrial farms in Paraguay and Brazil, traded a planned career in politics and international development for a kitchen job at Silo in London, and went on to co-found SEM, the zero-food-waste restaurant in Lisbon she ran with her partner George McLeod until closing it ten days before this conversation (not for financial reasons, but to figure out what comes next). Source the cream instead of buying butter, and one ...

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430 Lara Espirito Santo - Source the cream, not the butter: fixing food waste through regen sourcing

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