Why is the Nescafe I brew sour?

Try not to brew coffee with boiling water, basically 80 degrees is fine, and never drink cold coffee.

Beware of Coffee Mate Non-Dairy Creamer: Long-term use has been shown to trigger heart disease in the United States.

After using it for 2 years, I also feel the harm. If possible, let's use milk.

The sour coffee has nothing to do with the way it is brewed, but is actually related to the processing technology of the coffee manufacturer, that is, the sour coffee brewed out is related to the instant powder itself, and has nothing to do with other factors

I am a professional coffee businessman

The reason for coffee, how you brew it will be there, can only be a little less

Forget to add sugar!! It must taste better when sugar is added!! Experience it for yourself

Coffee itself has a sour taste, and if you drink black coffee, the sour taste is even more obvious. It may be that your partner or milk is not added enough, adding more milk will taste very smooth, better than your partner, if you like sweet, add sugar, generally I don't add sugar, just black coffee with milk. Nescafe is roasted at high temperatures and has a burnt taste, Maxwell is better, and Americano roast is relatively shallow.

Savor the sourness of the coffee.

The sourness is always affected by the quality and variety of the green beans, and in terms of elevation of the variety, coffee grown in the highlands will be sour than those grown in the lowlands, and freshly harvested beans will be sour than beans that have been left out for a while after harvesting. The types of acids are different, and the changes in their increase and decrease are also different, generally roasted shallower beans have richer sourness, and those with deeper roasting degree have less sourness. Freshly harvested beans are of good quality and high moisture content, and if they can produce a moderate acidity due to the appropriate heat action, the coffee will taste better and make people feel more deep.

You are certainly not suitable for drinking this flavor.

Let's try it in a different way.

If it is Nestle's pure black coffee, a little sour, there are several possibilities, it may be a problem with the bean species, the coffee beans used in instant coffee are Robusta beans, which grow at a low altitude of 200-600 meters, and have a sour and astringent taste. Now there are only two commonly used beans in the world, the other has a yield of 70 percent, called Arabica, which grows at an altitude of 600-2000 meters, and this bean is used to make single origin coffee or blended coffee, which is freshly brewed. In addition, the reason for the bitter acid of Nestle instant is also related to the degree of roasting of the beans, the color is so dark that it should be heavy and dark roasting, and it must be bitter.

If you want to drink black coffee, you will gradually like the taste from a light to medium roast, and freshly brewed is necessary. The French press is only a few dozen yuan, the siphon pot is not expensive, the Italian steam coffee machine is only a few hundred yuan, it can make espresso, and adding about 5 times the water to make American coffee is also a good choice for black coffee. The problem with the production process of Nescafe, its coffee powder has a long fermentation period, which hides the sour and astringent taste in the bitter taste, if the partner:

Coffee is less than or equal to 1:2 and it will be obvious to taste. Therefore, the partner must be ruthless.

Add a spoonful of white sugar for even more flavor.

Instant coffee is pure, and it generally comes from the meeting.

It's more bitter than the bagged, and as for the sourness, it shouldn't be too obvious, unless you drink it cold, it will have a sour taste, actually.

I think I can only say that your bottled coffee is closer to the coffee flavor, because real freshly ground coffee will have a bitter and sour taste, which is completely different from the taste of bagged instant coffee.