Why It's A Terrible Idea To Reuse Coffee Grounds For A Second Cup - Chowhound

Let's break that down some more. When you brew a pot of coffee — whether it's drip coffee or a French press — it usually takes around four minutes for the carafe to fill up. This is enough time to extract the ideal flavor from the grounds without making the cup too bland or too bitter. Coffee should taste bright, mellow, and slightly sweet because of the acids, oils, and sugars being pulled from the beans during…