The mixing of coffee beans has its own characteristics.

A single coffee bean generally lacks the complex flavor necessary to make delicious coffee. Many blends contain three to seven different types of beans. Roasters understand the characteristics of each kind of coffee beans and mix them artistically to create a new flavor. However, the knowledge of roasters mixing coffee beans is the highest industry secret.

In the United States, 100% Arabica coffee beans are used to mix the best coffee. In Italy, some Robster beans are added to blended coffee to increase the complexity of its fat, caffeine and coffee flavor. Italy has generations of experts who mix coffee beans.

Baking or mixing first has always been a controversial issue among bakers. Generally speaking, each product is roasted first and then mixed, which will maximize the different flavor characteristics of each kind of coffee and produce the best effect. The classic Blaser coffee beans launched by the Swiss coffee maker use this way to bring you the most delicious coffee.