https://www.netflix.com/title/80146284 Netflix has an entire series called Rotten that focuses on near one-hour documentaries on the food industry. Highly recommend the ones on honey, and the one on the sugar industry's labor practices. I would bet that Netflix's view counters for food documentaries they bought or licensed rights to had spawned this series. It's high quality. Also, I second the recommendations for Jiro Dreams of Sushi, and if you haven't seen it: Free Solo.