Published News

coffee bloom vs pre-infusion 2

https://getespressopreinfusionedge.nexorafield.com/posts/espresso-pre-infusion-explained-why-it-matters-for-your-shot

Coffee bloom is the initial release of CO₂ when hot water hits fresh grounds, causing them to puff up. Pre-infusion uses a low-pressure water burst to saturate the bed evenly before full extraction. Bloom mainly degasses, while pre-infusion wets and prepares—understanding the difference helps you dial in espresso vs. pour-over timing.