How did people cool beer when the freezer wasnt invented know the answer

People who are fond of alcohol live all over the world. Some of these people like to drink wine, whiskey, while some people like to drink cold beer. However, beer has less alcohol than whiskey. But the question is that when there was no fridge in the past, did people drink hot beer? Today we will tell you about it.

Beer

Beer is an alcoholic drink. Please tell that barley water is prepared. Barley is first chosen to make beer. After this, barley is soaked in water, due to which it starts sprouting in a few days. This process is called “Malting”. When the barley sprouts, the starch present in it starts turning into sugar, later this is converted into alcohol by Yest. Let me tell you, this process of malting lasts for about 5-7 days.

So beer is hot

Let us know that after malting, the process of firmment is done again. Actually, when the barley sprouts completely, it is dried and then it is crushed. This ground malt is mixed with water and heated. On doing this, the sugar present in it dissolves. After this, this mixture is cooled and then yeast is added to it. This is the stage that you know in easy language as “firmmentation”. The process of firmmentation lasts for about 7 to 10 days. However, in many cases it can also last up to 2 weeks. Explain that the time and temperature in the firmmentation also affects the taste and type of beer.

How did people cool beer earlier

Now you have understood how beer is made. But do you know that when there was no freeze, how was the beer cool? Please tell that the beer came before fridge. The oldest evidence of beer making has been found since the period of the domestic, which is about 4,000 BC. Apart from this, in the earlier times, people used to accumulate the river, lake water and frozen ice in underground pits to cool the beer. Those who were called ice houses, because the ground is cold from the air.

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