Finding the right coffee is a true art, blending coffee beans to create a perfect blend is and always will be a harmonious whole. Each coffee has its own ratio of sweet and bitter, aroma, tartness and specific body. Of course, coffee remains a natural product, so no harvest is the same. Extraordinarily enough, the coffee you drink always tastes the same, this is due to the blending of the coffee beans. The flavors only come into their own when they are properly blended.
After the melangeur evaluates the samples of green coffee for their characteristics, he goes to work blending the various beans to ensure consistent taste/quality. If the recipe is changed even slightly, you can launch yet another brand, so to speak. This allows a melangeur to create endless blends, and I think you can also understand why there are so gigantically many brands on the market.
In addition to all the different blends, there are also Single Origin and Single Estate blends. A Single Origin is a blend that comes from one country or region, this allows you to taste all the characteristics of the place of origin. If you are looking for a coffee from one plantation, you will soon end up with a Single Estate coffee, an excellent coffee with beautiful and unique flavors.
What do you prefer to drink? Round flavors or just powerful and specific?