Method for producing coffee product

The present invention provides a method of obtaining an instant coffee product, the method comprising: performing a first aqueous extraction by contacting roasted and ground coffee beans with soft water at a temperature of up to 140 DEG C to obtain a first coffee extract and a portion of waste coffee beans; and performing a second aqueous extraction by contacting the portion of the waste coffee beans with hard water at a temperature of 175 DEG C to 205 DEG C to obtain a second coffee extract and waste coffee beans; mixing the first coffee extract and the second coffee extract to form a mixed extract; and concentrating and optionally drying the mixed extract to form the coffee product. 本发明提供了一种获得速溶咖啡产品的方法，该方法包括：通过在高达140℃的温度下使烘焙并且研磨的咖啡豆与软水接触来进行第一水性提取，以获得第一咖啡提取物和部分废咖啡豆；以及通过在175℃至205℃的温度下使所述部分废咖啡豆与硬水接触来进行第二水性提取，以获得第二咖啡提取物和废咖啡豆；将所述第一咖啡提取物和所述第二咖啡提取物混合以形成混合提取物；以及浓缩并任选地干燥所述混合提取物以形成所述咖啡产品。