ELI5: Explain Like I'm 5

Home roasting coffee

Okay kiddo, you know how we buy coffee beans from the store to make coffee at home? Well, some people like to roast their own coffee beans at home instead of buying them already roasted.

Roasting coffee means heating up the green coffee beans until they turn into the brown coffee beans you're used to seeing. When you roast your own coffee beans at home, you can control how long and how hot you roast them, which can change the taste of the coffee.

To roast coffee at home, first you need some green coffee beans, which you can buy online or at some specialty stores. Then, you need a way to apply heat to the beans. Some people use a popcorn popper or a frying pan, but there are specific machines made for home roasting called coffee roasters.

Once you have your green coffee beans and your roasting method, you can start roasting! You'll add the green coffee beans to your roaster and turn it on. As the coffee beans heat up, they'll start to change color and make cracking sounds. This is when you want to start paying attention to the smell and the color of the beans to determine when they're roasted the way you want them.

After the coffee beans are roasted to your liking, you'll need to cool them down quickly to stop the roasting process. You can do this by transferring the beans to a colander and shaking them around or using a fan to blow air on them.

And voila! You've just roasted your own coffee beans at home. It might take a little practice to get the perfect roast, but it can be a really fun and rewarding process. And the best part is, you get to enjoy a delicious cup of coffee brewed from coffee beans you roasted yourself. Yum!
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