The Brew Blog

Fast pour over drawdown means weak, sour coffee. Five real causes — grind, dose, filter, stale beans, pour technique — and the exact fix for each.

Your pour-over is taking four, five, six minutes to drain when it should be done in three. The cup tastes bitter, harsh, hollow — classic over-extraction.

Your coffee tastes sour, sharp, almost like under-ripe citrus or vinegar. That's not a flaw in the beans — it's a signal.

Bitter coffee is one of the most common brewing problems — and it's almost always fixable in your next brew.

Weak, watery coffee almost always traces to one of five fixes: ratio, grind, channeling, brew time, or stale beans. Here's how to diagnose and fix it fast.