1. Pour the coffee into a clean brewing pot.

2. Heat the milk and pour it into another mixing pot. The ratio of coffee to milk is 1: 1.

3, milk and coffee are poured into the cup together, you need to pay attention to the slow mixing of coffee and hot milk.

Precautions:

1, don't drink coffee on an empty stomach, because coffee will stimulate gastric acid secretion, especially people with gastric ulcer should be more cautious.

2. Patients with hypertension should avoid drinking caffeinated drinks when working under great pressure. Because caffeine in coffee may lead to high blood pressure, if coupled with emotional tension, it will have a dangerous multiplier effect.

Remember that you can't drink coffee and tea at the same time. Tannic acid in tea and coffee can reduce the absorption of iron by 75%.

It is not advisable to smoke immediately after drinking coffee. Some ingredients in coffee can produce carcinogens when combined with cigarettes.