nostr:npub19s8w76s3csl6lqp0rzardcpaye67r4ewj58d3euvrnfqltq2ntns7mzkjl My favourite is Bunalun and they don't have any additives. Just oats and water I believe. But the filter bag option just isn't good enough to filter out the bits enough. There's a trick I'm missing at least and a proper machine built for the task sounds like the way to go.