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For one cup of coffee, about 8 oz. An auto brewer needs at least 40 g, so its row makes three cups. An AeroPress holds about 250 g of water, so its row makes about 7 oz.
BrewerCoffeeWaterRatioGrind
Pour-Over17.5 g280 g1:16Medium-fine
Auto Brewer52 g832 g1:16Medium
AeroPress16 g248 g1:15.5Fine
French Press19 g285 g1:15Coarse

Too bitter? Grind a little coarser next time. Keep everything else the same.

Too watery? Grind a little finer next time. Keep everything else the same.

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Pour-Over · Percolation · About 3:30

Coffee20 g
Water320 g
Ratio1:16

Makes about 9 oz, or 1 cup of coffee. Grind: Start medium-fine