extraction: rinse the filter and then add coffee pour 40ml of water. at 40 seconds pour to 100ml of water at 1.30min pour to 175ml of water, at 2.15min pour to the final 250ml of water.
Aeropress
temperature: 93° to 95°c
grinding: coarser than v60/filter
coffee: 15gr
extraction: invert Aeropress and wet the filter, add coffee, then add 110ml of water, place lid. at 1min, turn Aeropress, and swirl. at 1.30min plunge for 20 seconds until fully pressed. add 110ml of water
French press
temperature: 93° to 95°c
grinding: coarser
coffee: 24gr
extraction: 30 seconds to pour 350ml of water, rest 3:30min. then plunge.
Grinding
if the coffee tastes bitter: grind coarser
if the coffee tastes sour: grind finer
Water
use bottled or filtered water, aim at a ph7 and balanced magnesium and calcium, total dissolved solids close to 100ppm