Can espresso be blended according to the degree of grinding and roasting?

Baking and grinding equipment are all different.

Although each kind of bean has its own characteristic taste.

But what's special about espresso is that beans from a variety of places are combined into a coffee with a unique taste.

You can drink a lot of flavor beans in one cup. This is not good for single coffee.

Concentrated beans are more fragrant than individual products.

The most basic ones are Mocha, Colombia, Brazil and Manning.

But it must be deeply baked before it can be made into Italian beans.

I suggest that Brazil can put down a little more.

Then, on average, the other three flavors in Brazil are generally more average.

It's also a better entrance.

You can also mix them according to your own taste as long as you know the characteristics of these coffee beans.

For example, I like Brazil more.

Manning is less than the other two. On average, I can stand bitterness and don't like sour.