What to Do if Your Coffee Tastes Sour
by Claire Lower on Skillet, shared by Claire Lower to from Lifehacker on (#53QAG)
For something that most of us require every single day of our lives, it seems unfair that coffee should require a fairly complex chemical extraction process. Temperature, particle size, and extraction time are the main variables one has to keep in mind when brewing the stuff and-yes-changing these variables will...