March 28
One of the most common questions I receive is, “how do you brew your coffee?” It’s a great question. When there are only two ingredients (ground coffee and hot water), it matters how those two ingredients come together. The ratio of coffee to water, the coarseness of the grind, the brewing method, the amount of time the water and coffee are in contact, the temperature of the water, the quality of the water, the quality of the beans, the freshness of the roast, the amount of time that has elapsed between grinding and brewing - all affect the flavor of the coffee.
Here are some of the crucial things to remember:
1. Grind just before brewing (if you own a grinder)
2. Grind just fine enough not to clog your filter (if you’re brewing drip coffee)
3. Maintain the correct ratios. I recommend using 10 grams of coffee (about 2 Tablespoons) per 6oz of water. If you are using a drip coffee maker, those number gradations on your pot are usually referring to 6 oz cups. So, a 6 cup coffee maker is taking 36 oz of water. The best way to remember is to use 2 Tablespoons of coffee per number on your coffee pot. If you fill it to the 6, you need 12 Tablespoons of coffee.
Most people I have talked to are not using enough ground coffee. The result is that the coffee that people make at home is often thin and bitter. If the ratio of ground coffee to water is not right (if there is too much water) - you get “over extracted” coffee. You start pulling bitter flavors out that you would rather not include in your cup.
The problem is - using 2 Tablespoons per 6 oz of water is often quite a bit more ground coffee than people are used to using. It makes your morning or afternoon coffee a bit more expensive. Even as a coffee fanatic, I usually only drink 2 cups a day - 2 really, really good cups per day.
Making coffee with the correct ratios will result in a much richer, less bitter cup. It also makes for a pretty strong cup of coffee - which I like - but not everyone does.
Here is another problem… A lot of lower cost coffee makers are not designed to handle that much ground coffee. If you have a 12 cup coffee maker and you try to put in 24 Tablespoons of ground coffee, you will probably find yourself filling up your filter basket. This will probably overflow when you start brewing. If you have one of those coffee makers, you might need to start making half pots.
4. Your water needs to be just off boil. A common problem that people face when making coffee at home is that their coffee maker is not getting their water hot enough. One of the features in higher priced coffee makers is they often guarantee a water temp of around 200 to 205 degrees. The water needs to be just off boil. If you are using good coffee that is fresh roasted and ground, and if you are using the correct ratios but are not getting great coffee - it could be that your water is not getting hot enough. You might need to upgrade your coffee maker.
5. Lastly, you never want to cook your coffee after it is brewed. Don’t let it sit on a hot plate for hours. If you need your coffee to stay hot, you should use a thermal carafe.
Well, back to the original question - “how do I prefer to make coffee?”
I don’t use a drip coffee maker. I follow the same principle as a drip maker, but I make it manually from a tea kettle. I make one cup at a time. This ensures that I have plenty of room in my filter to use the correct amount of coffee. It also ensures that my water is just off boil. I wait for a rolling boil in my tea kettle, and then I pour it over the grounds. It is a low tech, low cost way to get a great morning or afternoon cup.
French press is another great low tech, low cost alternative. I’ll talk about how to make a great French press in another post.
For now, here are some pictures of the coffee I made this morning.
It was really good.
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Super low tech
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That looks about right
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Almost done