1. The degree of baking is simply understood as the degree of baking. When cooking food, the degree of baking is usually determined according to the requirements of ingredients and tastes, and so is coffee baking. The degree of baking depends on the origin, variety, price, taste and production requirements. Coffee roasting is usually divided into light roasting, medium roasting and deep roasting.

2. Usually, the degree of baking is determined based on three points. Based on the requirements of the production method, Italian concentration method uses steam to quickly extract highly concentrated coffee liquid, which is mixed with dairy products, syrup, chocolate and so on. This kind of production generally does not consider the flavor, and usually adopts the way of deep roasting. Fine coffee is brewed by hand, which needs to extract the characteristics and flavor of the coffee origin, and usually adopts light roasting or medium roasting.

3. According to the origin, variety, price, manor, etc. In terms of coffee beans, Brazil, Vietnam and other coffee producing countries mainly grow commercial coffee, and the price is lower than that of fine coffee. This kind of coffee is mostly used to make espresso or instant coffee, which has low requirements on flavor and adopts deep roasting.

Most of the high-quality coffee comes from coffee plantations with small output. In order to produce coffee with strong local flavor, the manor often needs to invest a lot of capital cost in planting technology, planting, picking and processing, so most of the manor coffee beans are expensive. In order to reflect its value and local flavor, most of these fine coffees are lightly roasted or moderately roasted.

4. Based on drinking habits and flavor requirements, deep roasted coffee can usually satisfy people who like bitter or thick Italian concentrated oil, and some people who don't like sour coffee, but deep roasted coffee has a light flavor or no flavor, and is lightly roasted and moderately roasted.

More often to preserve the flavor of the country of origin. For those who like to explore the flavor of the country of origin, it is a happy thing to try light roasting or medium roasting to drink coffee. No matter what degree of roasting, as long as it makes them happy, it is good coffee.