Different production methods lead to different tastes.

1. Americano coffee is made by mixing espresso and hot water in a ratio of 1:2. It has a softer taste, not bitter or astringent, and is suitable for people who like a lighter taste. For black coffee, you need to place the ground coffee beans on the filter, then brew hot water and let it permeate naturally. Since there are no additives, this coffee has almost no calories and fat, has a stronger taste, and is considered "pure" coffee.

2. Due to the addition of hot water, American coffee has a lighter taste and a relatively high caffeine content. Black coffee has a higher concentration and a richer taste. Adding sugar, milk and other modifiers can neutralize the taste.