A Beginner’s Guide to Roasting Coffee at Home
Many of you are wondering how to roast coffee at home like? Today, The Tenshi Coffee will tell you A Beginner’s Guide to Roasting Coffee at Home People think that roasting is very difficult for only roasters, coffee experts can roast, and to add to the mystery, coffee sellers who often advertise roasting need to there is a “secret method” that can be roasted, but actually roasting is only difficult when it is “dirty coffee”, coffee farmers who prefer pure coffee beans have been roasting themselves for generations. Thats it.
A Beginner’s Guide to Roasting Coffee at HomeRoasting coffee bean at home is really fun and easy to do (just meticulously and a little technical), that you can roast already. You can roast in an oven, reuse the pan to make popcorn or buy a specialized tool for roasting coffee. But with any method, you get a better cup of coffee with your roasting and processing. There are simple ways to use home remedies that are cheap to implement. You will spend a lot of effort, and continuous monitoring time, maybe many other people use advanced coffee roasters will save a lot of time and effort. But it does not matter when you are really a coffee enthusiast, want to roast your own delicious coffee beans. Roasted whole bean coffee is one of the most important factors in the taste and quality of the coffee bean. Depending on the ability, feel, and experience of each roaster, coffee will have different smells and flavors. Please note that the roasting stage is from 180 to 250 degrees for an 18 – 25 minute period. Currently, using machines to roast coffee, the time is shortened to about 8 minutes. After roasting, the coffee beans expand to about 40 to 60%, but in return, pure coffee beans lose 14 to 23% by weight. During the roasting process, there are many biological reactions taking place, and the result is a series of substances formed such as: coffee oil, coffee flavor, unsaturated fat …. and a type of starch that is converted into sugar and caramel to form a distinctive coffee color. To retain the aroma of coffee, after roasting, it is necessary to cool quickly.
Preparing Raw materialsCoffee beans: Choose the types of pure coffee beans, depending on the low or high humidity, depending on the type of coffee (arabica, robusta) that roasting time may vary. Tools required
- Frypan or large pan depending on the number of roasted.
- Kitchen: electric stove, gas, firewood
- Blender is used for blending coffee when roasting is finished, in a mini blender or using a coffee grinder.
Roasting process at homePut the pan on the stove, put the coffee beans on medium roasting fire, avoid too high a fire will burn coffee. The important thing you remember is to constantly stir the coffee evenly, avoiding the case of the black bean below and the upper grain is white. Roast for about 15 minutes when the coffee turns brown. Bring coffee to a well-ventilated place, or use a fan, fan for coffee to cool down quickly to smell good, and avoid cases of hot coffee will continue to ripen, leading to burning.
The detailed process of Roasting coffeeThe basic roasting process is simple: using heat to turn fresh green coffee into roasted brown coffee. Roasting time depends on the method and scale, the amount of coffee but will be in the range of 10 minutes with small quantities and a maximum of about 16 minutes for a larger amount of coffee.
- Method using pans to make popcorn
- Step 1:
- Step 2:
- Step 3.
- Step 4:
- Light brown: a very strong scent flies out. Coffee at this stage when brewing has a high acidity.
- Dark brown: Nutrients in coffee beans are very much, leaving most acids.
- Dark brown: the acidity in coffee will be replaced by a slight bitterness. Sometimes a little spicy flavor.