PROBLEM TO BE SOLVED: To provide a method for manufacturing an extraction liquid which makes it possible to efficiently manufacture the extraction liquid.SOLUTION: A method for manufacturing a coffee with reduce bitterness includes extracting an extraction liquid from a plant raw material under pressurized condition, in which 70 wt% or more of the plant raw material has a grain size of less than 1000 μm. The method includes pouring a processing liquid of 60°C or below onto coffee beans under the pressurized condition； and extracting an extraction liquid from the coffee beans, in which 50 wt% or more of the coffee beans has a grain size of less than 1000 μm.SELECTED DRAWING: Figure 1【課題】抽出液を効率的に製造可能な抽出液の製造方法を提供する。【解決手段】 加圧条件下で植物原料から抽出液を抽出することを含み、植物原料の７０重量％以上が粒度１０００μｍ未満である、抽出液の製造方法。加圧条件下で６０℃以下の処理液をコーヒー豆に注ぐことと、コーヒー豆から抽出液を抽出することと、を含み、コーヒー豆の５０重量％以上が粒度１０００μｍ未満である、苦みを抑えたコーヒーの製造方法。【選択図】図１
