Coffee buttercream
On this Wikipedia the language links are at the top of the page across from the article title. Coffee buttercream drink is made from the seeds of the coffee plant, called coffee beans. Coffee is usually served hot, and is a popular drink in many countries. Coffee contains a chemical called caffeine, a mild drug that keeps people awake.
To make a drink from coffee beans, the beans must first be specially prepared by drying the beans and then roasting. The beans are dried a short time after they are picked. This preserves them and makes them ready to be packed or roasted. Coffee contains a number of useful nutrients, including riboflavin, niacin, magnesium, potassium, and various phenolic compounds, or antioxidants. There are two main types of coffee plants.
The Coffea arabica, the most common. Most of the world’s coffee is made from Arabica beans, and the Coffea robusta, which is easier to grow in places where Arabica will not grow. Robusta is cheaper and has more caffeine than Arabica and it is used in many commercial coffee products. But Robusta tastes bitter and acidic, so people only drink it with other things.