The difference between instant coffee and freshly ground coffee is that the extraction methods are different, the flavors are different, and the blending methods are different.
1, the extraction method is different
Freshly ground coffee is ground into powder and boiled with water. This process usually requires the appropriate coffee equipment. Instant coffee is made from ground coffee powder, generally using high-pressure hot water, water temperature up to 175 ° C. High temperature, extraction speed, high extraction rate.
2, different flavors
Instant caffeine raw materials are poor, the production of the loss of coffee aroma. Most of the entrance performance is burnt, no acid or slightly acidic, and even the flavor of soy sauce and soy sauce, the taste is very poor! Freshly ground coffee retains the flavor of the original coffee, more mellow, taste and layering significantly better.
3, different methods of blending
Instant coffee is extracted in advance, and then air-dried, sprayed or freeze-dried coffee extracts obtained, most instant coffee is three-in-one, containing sugar and milk extract. Freshly ground coffee is brewed by yourself and is also pure coffee, with the aroma and flavor of coffee, but without sugar and milk, which can be added or not according to your needs.
Drinking instructions for coffee?
Coffee served at the end of a meal is usually served in a pocket-sized cup. These cups have small lugs that your fingers can't fit through. But even if you use a larger cup, don't put your fingers through the lugs before serving the cup. The correct way to hold a coffee cup is to pinch the handle with your thumb and forefinger before lifting the cup.
When adding sugar to coffee, granulated sugar can be scooped up with a coffee spoon and added directly to the cup; you can also use a sugar holder to hold the sugar cube on the near side of the coffee saucer, and then add the cube to the cup with a coffee spoon. If you add the sugar directly to the cup with the sugar tongs or by hand, you may sometimes spill the coffee, which can stain your clothes or tablecloth.
The coffee spoon is designed to stir the coffee and should be removed when you drink it. Don't use a coffee spoon to sip coffee slowly, or to mash sugar cubes in a cup.