Summer is coming. All the iced coffee you want is here! The principle of making iced coffee

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The arrival of summer is so fast that people are caught off guard. Among the many iced summer coffees, cold coffee has never dimmed its charm since its birth. Today, the editor will introduce several iced coffee drinks in addition to iced lattes and iced mochas.

Ice drop coffee Cold drip coffee, also known as Dutch coffee (Dutch coffee). It is said that during the Dutch rule of Indonesia, many heavy-flavored Robusta varieties of coffee were grown in order to drink these rather bitter coffee beans in the tropics, they invented a device for brewing coffee with slowly dripping cold water. simple

Cold extract (cold brewed) coffee Cold Brew Coffee is definitely the hottest drink keyword in the world this summer. Cold Brew concept is similar to cold tea, is a large number of coffee powder directly soaked in cold water below 5 degrees C, long-term low-temperature soaking coffee powder extract coffee, about 8-12 hours, also known as ice-brewed coffee.

Cold coffee is to lower the temperature of hot coffee, the taste is far inferior to cold bubble and ice drop coffee, cold bubble coffee and ice drop coffee are extracted with cold water coffee, compared with hot water extracted coffee, can maximize the flavor and aroma of coffee, at the same time soften the acidity and bitterness, because cold water brewed coffee is not easy to oxidize, it can also restrain the appearance of sour taste.

Nitrogen cold extract coffee, alias [air-cooled extract], there is no more noble feeling [gas, and temperament homonym].

High-pressure nitrogen is added to the coffee liquid at the end of the cold extraction, which looks like a dark beer that has just been poured, which further promotes the taste of the coffee itself and tastes silky and dense. However, cold extraction itself takes a long time, and the addition of nitrogen once again increases the cost of coffee, so the price of air-cooled cold extract coffee on the menu of cafes is often much higher than the usual way.

What is Japanese iced coffee?

The method of making Japanese iced coffee is very simple, first put ice cubes in the coffee cup, and then use the common method to brew the coffee in hot water. ?

Soaking coffee such as cold extract usually takes 6-12 hours to make, while Japanese iced coffee uses hot water to stimulate all the taste and aroma of the coffee in a short time, shortening the production time and helping you retain the rich and charming taste of the coffee. Coffee cools quickly after touching ice cubes, effectively locking the aroma in the coffee. ? If you like American style, prefer its mellow, fragrant taste, and enjoy the taste it brings you, then don't miss the ice drop coffee. Unlike American style, it is more smooth and unastringent. If you like the strong and mellow flavor of the wine and enjoy the taste that it brings you endless aroma, be sure to try ice drop coffee, especially after the coffee is refrigerated, the fermented smell becomes stronger and stronger, just like a cup of coffee wine. not intoxicating, but the aroma is enough to make you fall.