I generally make flask coffee from organic whole roasted beans ground to a #23 with my conical burr grinder, but I’ve tried everything from countertop drip machines to high end espresso makers to french presses, percolators, and pourovers. Even stovetop espresso makers. I’ve stuck with the chemex flasks since they make my favorite cup no matter the beans.
Today I mix half caffeinated and half swiss water decaf so I don’t get too much caffeine. I’m pretty sensitive to almost everything, and full strength is too much for me despite only drinking about 20oz of coffee a day.
My beans come from www.freshroastedcoffee.com and my buddy’s new coffee roasterie www.levitocoffee.com. I get 5lbs of light roast organic fair trade freshroastecoffee stuff for about $7/lb delivered and it’s exceptional. The El Salvadorean is a great one. The Huehuetenango is another exceptional roast. I also like the Sidamo. From Levito, their Rum Infused is the most delicious flavored coffee I’ve ever had, bar none.
No matter what I get, it gets immediately put in sealed 1/2gal mason jars as soon as I get it, then put in my cold cannabis curing cupboard, where it stays 60-65F. I only take out enough to use for the week, and grind it per use every morning.
These days I use Coffee Socks instead of paper filters, since it’s impossible to find organic unbleached paper filters. The Coffee Socks are a little more hassle, but they make a good cup and I’ve had mine for over a year with no big complaints.