Tips for brewing coffee in a thermos cup How to wash a thermos cup after brewing coffee

In the cold winter, the temperature drops very quickly when brewing coffee in an ordinary cup, so some people who like to drink coffee want to use a thermos cup to brew coffee. So what are the methods and techniques for brewing coffee in a thermos cup? After brewing coffee in a thermos cup, how can you remove the strong coffee smell?

Tips for brewing coffee in a thermos cup

1. When making coffee with a thermos, you need to put in coffee powder according to the capacity of the thermos. Under normal circumstances, 15 grams of coffee powder should be put into a 250 ml thermos. If the capacity of the thermos is large, the amount of coffee powder should be increased, otherwise the brewed coffee will be very thin and the taste will not be very good.

2. When making coffee with a thermos, you should first put the coffee powder in a clean thermos, then boil a pot of water, pour the boiling water directly into the thermos, mix them evenly with a clean spoon, cover the thermos with a lid and store it. When you want to drink it, take it out of the thermos directly, pour it into a small cup and drink it.

How to wash the thermos cup after brewing coffee

1. Clean with toothpaste

After brewing coffee, a lot of coffee residue will remain on the inner wall of the thermos, and there will be a strong coffee smell, which needs to be cleaned with toothpaste. You can take an appropriate amount of toothpaste, apply it directly on the fingertips, and then put your fingers into the inner wall of the thermos to apply it. After one or two minutes, rinse the inner wall of the thermos with clean water.

2. Wash with detergent

The dishwashing liquid at home can also be used to rinse the thermos cup that has been used to brew coffee. When necessary, you can take an appropriate amount of dishwashing liquid and drop it directly into the inside of the thermos cup, and then use the dishwasher at home to wipe the inner wall of the thermos cup back and forth. At this time, you will see an appropriate amount of foam produced. After a while, rinse the thermos cup repeatedly with clean water, and the coffee residue and coffee smell inside will all disappear.

3. Clean with baking soda

After brewing coffee in the thermos, you can add an appropriate amount of baking soda to clean it. The specific cleaning method is to put baking soda into the thermos, add an appropriate amount of boiling water, cover the thermos lid and shake it vigorously, then let it stay in it for about an hour. After opening the lid of the thermos, rinse it with clean water. The thermos washed in this way is particularly clean, and there is no residual coffee smell.