Can I Use A Blender To Grind Coffee Beans? If you are a coffee junkie, you may have already secured a standard coffee grinder to brew your daily dose of liquid fuel.
However, just like any other machine, your coffee grinder is bound to break down or become faulty! Sad, right? Is it a coffee blender? Yes. Can I use a blender to grind coffee beans? Yes, you can.
Can a blender be used as a grinder?
What is the purpose of grinding coffee beans? Technically it is possible to brew coffee with whole, unground beans. But we grind our coffee beans because it is the most efficient way to increase the overall surface area contact of the coffee with the hot water.
This allows the extraction time to be significantly less than if we were not to grind them. The finer you grind your coffee, the more surface area exposure to hot water you have. So, hypothetically speaking, whatever you can use to help increase the amount of exposed surface area accomplishes the same task as a grinder.
But it doesn’t end there. The issue is not about if your coffee is ground, but how and when. Here is the short answer as to whether or not you can grind your coffee in a blender. Yes, you can hone your coffee in a blender, which will work in a pinch.
But a blender is not an excellent long-term solution for serious coffee drinkers or those who enjoy a quality brew. But let’s take a closer look at what grinding coffee beans in a blender does.
Use a blender
Using a blender is easy to grind your beans to a good consistency. But, keep this in mind: there’s no way to make the grounds the same size. You’ll still get a usable consistency, though.
Some blenders may have a “grind” setting, but if they don’t, not to worry! You’ll want to make sure you use a “pulse” setting or manually blend the beans yourself.
Blending creates heat and will often “cook” the beans while blending them, which you don’t want! The beans could burn, so the grinding process must take about 20 seconds, perhaps 30 seconds if you reed it!
Once you’re done grinding the beans, make coffee with your portable coffee maker. These work especially well if you’re on the go!
How to grind beans with a blender
Step1: Ensure the glass blender is tightly covered with its lid unless you are looking for an explosion of coffee beans on your counter.
Step 2: Place a small number of coffee beans through the smaller opening.
Step 3: Start the blender on the pulse setting to avoid the beans from being burnt. If the blender does not have the pulse setting, grind the coffee beans in a short quick burst allowing the blender to rest after roughly 10 seconds. If you want to brew a whole pot, the process may take longer due to the small grounds being processed.
Step 4: Once you have grounded the beans to the coffee grounds of your preferred texture, proceed to brew your favourite cup of caffeine.
Benefits of grinding coffee beans with a blender
Instead of pre-ground coffee, grinding your coffee beans in a blender produces a fresh cup of coffee every time. In addition to the delicious aroma of freshly ground beans, the coffee will taste its best.
Types of coffee to make when grinding coffee beans
You can make many different types of coffee when grinding coffee beans with a blender. Here’s a look at a few:
- When it comes to French press coffee, be sure you grind your coffee to a coarse blend. The coffee grinds should look as big as the size of sea salt for optimal flavour.
- If you prefer making cold brew coffee, you only need to pulse the coffee beans quickly, resulting in an extra-coarse grind. Grinding to medium size is ideal for regular-strength coffee or a drip coffee maker.
- For a super-strong espresso blend, grind the beans to a refined setting.
Essential considerations when grinding coffee beans
It’s important to remember that you should only run your blender on a pulse-type mode when grinding coffee beans instead of running it continuously to avoid having the motor wear out.
If you don’t have a pulse option on your blender, blend the beans intermittently to avoid the heat from the blender overheating the oils in the beans. If you continuously mix the coffee beans, the oils from the beans may overheat, resulting in a loss of flavour.
Blending power is the main consideration, and models with more than 500 watts will deliver the most energy. A blender with sturdy blades makes all the difference when it comes to quickly and easily grind coffee beans. If you choose one with removable blades, cleanup is a breeze.
Mistakes when grinding coffee beans with a blender
Overprocessing is one of the easiest mishaps to grinding your coffee beans with a blender. Once you determine the coffee you need, be sure not to grind. The flavour of the coffee will be compromised.
Another important consideration is to measure the amount of coffee you’ll be using entirely. Two heaping tablespoons of ground coffee per cup is the typical amount for creating the perfect cup of coffee.
Best blenders to grind coffee beans
Vitamix Professional Series 750 Blender
Vitamix Professional Series 750 Blender: available on Amazon
This powerful, professional series blender is a top-of-the-line model. It can quickly and easily transform coffee beans into your favourite grind with a few quick pulses.
KitchenAid Variable Speed Hand Blender
KitchenAid Variable Speed Hand Blender: available on Amazon
This hand blender features a BPA-free chopper attachment and variable speed trigger switch, making grinding coffee easy.
Ninja Professional Countertop Blender
Ninja Professional Countertop Blender: available on Amazon
Choose from one of three speeds on this six-blade machine that quickly transforms coffee beans into your favourite grind.
Blendtec Total Classic Original Blender
Blendtec Total Classic Original Blender: available on Amazon
There are ten speeds to choose from when using this Blendtec model, which can grind your coffee to your preferred texture.
Top whole bean coffee flavours to grind in a blender
- French roast
- Dark roast
- French vanilla
- Espresso roast
- Chocolate raspberry
- Medium roast
Delicious ways to enhance your coffee drink
To make your brew even more delicious, consider adding your favourite flavoured creamer, spicing it up with chilli powder or another favourite spice, or topping it off with whipped cream, cinnamon, or nutmeg.
Other ways to grind coffee
Can’t you even find a blender at your Airbnb? Look through the cupboards and see if you can’t find any of these items, which can also get the job done.
Mortar and Pestle
Pharmacists and cooks have used mortar and pestles for centuries to grind herbs, spices, and medicines into fine powder. It combines a hammering and rolling motion to help create a consistent texture. The method gives you fine control for a range of grinds from French-press coarse to Turkish coffee fine.
- Fill your mortar with a few small scoops of coffee. Don’t fill it more than about ¼ complete for best control. You can always grind a second batch.
- Hold the pestle with your dominant hand; use your other to hold the mortar.
- Using the pestle, forcibly press down and crush the coffee beans with a twisting motion.
- Once crushed, use the pestle to roll the coffee around the bowl until you see the consistency and texture you want.
- If you need to grind more coffee, empty the coffee you’ve already ground into a bowl (or your coffee maker) and repeat the process till you have enough coffee.
Using the blade attachment, this can function just like a blender. Be sure to use the pulse blend button. This way you can simulate using a small blade grinder.
Rolling Pin or Hammer
Fill a Ziploc bag (not all the way) with your beans, and using a rolling pin, roll over the bag repeatedly with pressure. Be sure there is room in the bag so the grounds can move around. This same method goes for using a hammer. Just be sure to cushion your blows a tad so you don’t damage the bag. A dishtowel works well for this.
Its design allows a rolling pin to crush and grind coffee beans. This results in a uniform texture while allowing you to obtain a finer grind. However, you need to apply some elbow grease to the rolling pin while paying close attention to the grinding process to ensure uniformity.
With the right precision and execution, a rolling pin can enable you to obtain grounds with a medium to fine texture. Apart from a rolling pin, you will also require a large cutting board and a parchment bag.