In my opinion the best brew would be the French press.

I do like my french press, and love my aeropress. But on a day-to-day basis I swear by my old Senseo machine, filled with freshly-ground dark-roast. One utterly perfect cup. (Pre-made pods were never a good idea, and I can't believe anybody uses a keurig more than once.)

They don't make the senseo any more. When mine dies I'll be a french-presser like most of the rest of you.

I want to do a course on coffee making, I grow my own, processing is so labour intensive, I tried to get some companies to process for me but they wouldn't. I roast my beans just before grinding for the best aroma and taste. I like my beans dark roasted though I really need to learn how to brew a better coffee.

French press with freshly coarse ground beans.

Fresh ground beans and a cafatierre

In a coffee machine that uses at least 15bar pressure. Failing that a cafetière. Black normally, or with Bailey's in it!

French press

Pour Over. Without doubt. Also very convenient.

Pour over, especially of a really good light roast such as Ethiopia Yirgecheffe!

My K cup is no hassle-no mess-buy a good brand-good coffee.