Siphon pot and ice drop coffee

Ice drop coffee is a kind of coffee in Holland, which is generally roasted and finely ground, using a curling kettle to add enough underboiling water, and then putting it into the refrigerator to get the flavor of coffee beans. The taste of coffee beans mainly comes from the degree of roasting. Raw coffee beans are unscented and roasted to produce the unique aroma of coffee. There are light roasting, moderate roasting and deep roasting, the darker the beans, the darker the bitter taste, the heavier the acidity, the lower the caffeine content, the lower the coffee beans are roasted, followed by grinding into very fine grinding (espresso) fine grinding (siphon pot, Mocha kettle extraction is suitable for) fine grinding (trickling extraction, commonly used by coffee manufacturers), grinding (flannel follicles, dripping) rough grinding (filter kettle, (filtration pot) different kinds of coffee get different flavors because of different types of roasting and grinding, or adding ingredients such as milk, whipped cream, sugar, fruit, jam and chocolate to get different kinds of coffee drinks. If you want to know more about it, you can consider buying a book to read it.