Looking for healthier ways to get your caffeine fix? If so, you might want to go green—green coffee beans, that is.
If you don’t know how to grind green coffee beans at home, we’ve got you covered.
We have gathered all the basics to get these refreshing coffee grounds from whole beans.
There’s more than one way to do it, so you can choose which of them suits you best.
We will also discuss all the health benefits of using these raw coffee seeds.
Before we get to these and other details, let us take a closer look at what green coffee beans are.
- What Are Green Coffee Beans?
- Why Choose Green Coffee Beans?
- How To Grind Green Coffee Beans at Home
- How To Roast Green Coffee at Home
- What Is the Ideal Grind Size for Green Coffee Beans?
- Get Your Healthy Dose of Coffee
What Are Green Coffee Beans?
All the regular coffee beans you see on the shelves of your favorite store start out as green coffee beans. They just haven’t been roasted yet.
Since green coffee beans are raw, they leave a more bitter and acidic taste in your mouth, which is why some coffee drinkers avoid them.
These seeds also have a higher moisture content and are much harder to grind than roasted coffee beans.
More than anything, processing them would put your coffee grinder or whatever device you use at home to the test.
That said, green coffee beans do come with their own set of benefits.
Similar to green tea, green vegetables, and other greens, these coffee beans are healthier than their roasted counterparts.
If you can look past its slightly different taste and the tougher coffee ritual involved, you can unlock its full potential.
Why Choose Green Coffee Beans?
The roasting process plays a big part in how your coffee tastes. However, it can reduce the amount of chlorogenic acid in the seeds.
This chemical is a phenolic compound commonly found in fruits and vegetables.
Coffee and tea also have an abundant supply of it.
Chlorogenic acid and coffee as a whole offer a lot of health benefits. Here are some of them:
At one point, the green coffee extract was touted as a miracle supplement for weight loss.
It has since been refuted by some health experts, as more studies are needed to lay all doubts to rest.
Even so, it remains very popular among people trying to lose weight.
Chlorogenic acid is known to help improve the body’s metabolism and blood sugar by slowing the breakdown of carbohydrates in the gut.
Caffeine, on the other hand, can enhance fat burning.
Lower Risk of Chronic Diseases
Green coffee can help reduce the risk of chronic diseases, including heart conditions and diabetes.
Some studies have shown that green coffee extract can improve the blood pressure and blood sugar levels of those with metabolic syndrome.
Again, while further research is needed, there is enough evidence to be optimistic.
How To Grind Green Coffee Beans at Home
Now that you know the why, it’s time to discuss how to grind green coffee beans at home.
As mentioned, there are many ways to go about this, so we have outlined your best options.
The process is pretty similar to how you grind roasted coffee beans.
That said, keep in mind that the raw seeds are harder and contain more moisture, so you will have to change things up a bit.
1. Using the Right Coffee Grinder
When grinding green coffee beans, your best option is still to use a coffee grinder.
The catch is that most coffee grinders are not designed to handle raw beans on a regular basis.
If you are not careful, you can cause damage to it. This is true whether you have a manual grinder or an electric one.
However, between the two, you are better off using the manual version.
Remember that green coffee beans have a higher moisture content.
Since coffee grinders are ideal only for dry grinding, green coffee beans could be problematic for the motor.
Manual grinders are more suited for this application, although you would need to put in manual effort.
Also, as much as possible, use coffee grinders with steel burrs.
Although ceramic burrs are extremely durable, they may not be able to handle the tough seeds.
Afterward, take the time to clean your grinder thoroughly, following the manufacturer’s instructions.
2. Using a Blender
If you do not want to risk damaging your coffee grinder, you can use the blender instead.
Compared to a coffee grinder, it is better suited to handle the higher moisture content of green coffee beans.
Nevertheless, keep in mind that the blender’s blade system is not designed specifically for this application.
The flat metal rotating at high speeds would slice through the beans, but the grind size would be harder to control.
Moreover, it would generate more heat because the blade’s flat surface offers a wider area to create friction.
To prevent overheating the grounds and ruining the compounds in them, grind the beans using short, quick bursts.
Use the Pulse button if your blender has one.
This feature will activate the blender while you push the button and then stop it as soon as you let go.
Another neat trick is to tilt the blender from side to side while grinding.
Doing this will make the grind size less inconsistent. You could also try shaking the blender in between grind cycles.
As much as possible, grind one tablespoon of green beans at a time.
Once you are finished, clean your blender thoroughly before stowing it away.
3. Using a Mortar and Pestle
Are you nervous about using your coffee grinder or blender to grind the tough green coffee beans? If you are, don’t worry.
Look around your kitchen a bit, and you will surely find an acceptable alternative.
For instance, you could use the mortar and pestle to get the job done.
If you decide to do this, make sure that you do not fill the mortar past a quarter of its capacity.
Also, press the beans to crush them instead of whacking them with the pestle.
Continue doing this until you achieve the desired consistency.
It requires effort, but if you are up for it, you could have healthier coffee grounds at home.
4. Using a Hammer
Another labor-intensive alternative is using a hammer.
Simply put the beans inside a plastic bag, towel, or parchment paper and then crush them using the tool.
Same with using a mortar and pestle, you will want to press the hammer on the beans instead of striking them.
How To Roast Green Coffee at Home
If you have bought green beans but suddenly feel like having roasted coffee, you don’t have to order another bag.
Instead, you can just roast your green coffee beans at home.
To do this, you would need an iron skillet, wok, or frying pan.
Start by heating it to 250 degrees Celsius or about 480 degrees Fahrenheit.
Then, add your beans and stir gently every half minute.
After five to seven minutes, the beans should start cracking. Continue stirring until they become deeper in color.
At this point, the beans are lightly roasted. If this is what you want, you can take them out of the pan.
Otherwise, continue roasting and stirring until you hear them crack a second time.
Next, transfer the beans to a colander and shake them gently to remove the outer skin or chaff.
Cool them off on a tray for 30 minutes.
After cooling, let the beans sit in a loosely closed container for four to eight hours to release the carbon dioxide.
If you want to store your roasted beans, make sure that the area has no moisture, light, air, or heat.
What Is the Ideal Grind Size for Green Coffee Beans?
When grinding your green coffee beans, aim for a medium to fine grind size.
If you are not familiar with this, it is a consistency similar to sand.
One thing you would like about using raw coffee beans is that you won’t need special equipment to brew them.
Just heat your water to 90 degrees Celsius or roughly 195 degrees Fahrenheit.
Then, add it slowly to your cup containing the right amount of coffee grounds.
After waiting 10 minutes, you can now remove the grounds by pouring the mixture over a fine sieve.
Again, this coffee will taste a bit acidic and grassy.
You can improve the flavor by adding honey, sugar, caramel, lemon, or whatever you prefer.
Get Your Healthy Dose of Coffee
Green coffee won’t taste as good as roasted coffee.
However, if you want to adopt a healthier lifestyle, it might be a good idea to try this.
You already know how to grind the green coffee beans at home using various kitchen tools.
The next step is to find a reputable supplier online or by beans in-store.