How to Make Coffee Less Bitter & More Sweet | Pre - rinse the coffee before you brew

Is the secret to perfect pour-over coffee actually throwing away the first part of your brew? Today, we are testing an incredibly controversial technique that completely eliminates bitterness and unlocks maximum sweetness in light roasts. This method is heavily inspired by Simon Gautherin (2026 World Brewers Cup Runner-Up), who shocked the coffee world by discarding the first 10 grams of his initial extraction to remove harsh, highly concentrated bitterness. In this video, I am modifying Simon’s famous "Clarity Pyramid" routine to fit a standard home setup. By altering the pre-rinse phase and adjusting the extraction milestones, we are pushing light-roasted coffee to its absolute limit. The final cup quality completely blew me away. Grab your brewer, and let’s fix your extraction. Have you ever tried discarding part of your brew to isolate flavors? Let me know your thoughts on this technique in the comments, and don't forget to like and subscribe for more elite coffee hacks!