As an important code of conduct in the process of enjoying coffee, coffee etiquette aims to create a civilized, comfortable and harmonious coffee drinking environment, so that every coffee lover can happily taste the richness and mellowness of coffee. Here are some common coffee etiquette:
Cup serving etiquette
When holding a coffee cup, use your index finger and thumb to pinch the ear of the cup and gently hold the cup up while gently holding the coffee saucer. When tasting coffee, the cup should be brought to the side of your mouth to avoid making noise. Don't hold the cup up in its entirety or hold it in your hands, as this will look indecent. 
Sweetening etiquette. 
If you need to add sugar, you should use a spoon in the sugar jar to scoop up the appropriate amount of sugar and add it to the coffee. If you are using a sugar cube, use a sugar clip to clip it to the close side of the saucer before using a coffee spoon to add the sugar to the cup. Be careful not to add sugar directly to the coffee, as this will spill the coffee and affect the taste. 
Stir etiquette
Before drinking coffee, the coffee should be stirred well so that the sugar and coffee are well mixed. When stirring, place the coffee spoon on the outside or to the right of the coffee saucer and stir in a circular motion from the outside to the inside to avoid spilling the coffee. 
Drinking etiquette
When tasting coffee, you should hold the coffee cup up and sip it gently in your mouth, and do not hold the coffee in your mouth or swallow it in large gulps. You should smell the coffee first, then look at the color, and finally taste it, allowing the coffee to linger in your mouth for a moment to feel its taste and texture. At the same time, one should avoid making noises or leaning your lips against the rim of your cup while drinking coffee.
Add coffee etiquette
If you need to add coffee, you should first remove the coffee cup from the saucer and pour in new coffee. Be careful not to fill the cup, as you should usually only pour seven or eight full coffees so that you don't burn your hands and make it easier to drink in your cup.
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