Fill a kettle with water. A gooseneck kettle is preferred. Boil more than enough to fill your mug.
Grind 25 grams of your best coffee.
Put your dripper over your chosen mug and place a filter in the dripper. Soak it with boiling water and pour out the water.
Pour the ground coffee into the filter.
Place the mug with dripper on the scale and tare the scale.
Pour twice the coffee’s weight in water (50 grams) in a circular motion. Avoid the edges of the coffee bed.
Slowly pour 100 grams of water over the coffee in a circular motion and wait 30 seconds.
Slowly pour 120 grams of water in a circular motion and when the coffee bed is getting low pour the remaining 155 grams in.
Wait until 3 1/2 minutes has passed and then remove the filter. At this point, all the water should have gone through and the filter will be dripping slightly.