How this Michelin-starred San Francisco restaurant created zero-waste menu items
🍴 San Francisco's Saison, a two-Michelin-starred restaurant, launched a zero-waste menu in 2025, collaborating with Mill to recycle kitchen scraps into nutrient-rich grounds. Chef Richard Lee's initiative has diverted 5,919 pounds of food scraps, avoiding 6,274 kg of CO2 emissions. Ingredients like ice plant and finger lime are sourced from Kendall-Jackson gardens, creating a sustainable loop. Saison aims to inspire other restaurants by using local farmers, fermentation, and less popular ingredients to reduce waste.
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