Sure, somethings taste great sour.  But coffee isn't one of them.  If you've ever asked yourself 'why does my coffee taste sour?,' take heart dear reader.  You are not alone; this is not uncommon.  Fortunately, there are some easy quick fixes.  Here you go!

Sour Tasting Coffee Quick Fix Guide

1. Check water temperature. Make sure it’s 195–205°F.
2. Adjust grind size. Go slightly finer if using pour-over or drip.
3. Brew a little longer. Add 15–20 seconds to extraction time.
4. Review your ratio. Stick to 1:15–1:17.
5. Let beans rest. Don’t brew beans roasted yesterday — most of our coffees taste great two to four weeks past roast!

It's a good day to have a good day, happy brewing!