There is a misconception regarding oily beans that oily coffee beans are bad and does not produce great flower coffee. But, this is not simply true.
Coffee taste depends on the coffee bean quality and grind size and that is why it requires to use the best burr coffee grinder to grind oily beans the exact size you desired for your brewing so that you can make Starbuck quality coffee in the comfort of your kitchen.
Best Electric and Manual Coffee Grinder Comparison & Review At A Glance
|Coffee Grinder||Model Name||Features||Price|
|Baratza Encore Conical Burr Coffee Grinder||# Specialty Coffee Association Award Winning Grinders
# User friendly and suitable entry level
# Wide range of 40 grind settings
|Baratza Virtuoso+ Conical Burr Coffee Grinder with Digital Timer Display||# Specialty Coffee Association Award Winning Grinders
# Digital Timer And Backlit Grounds Bin
# Stylish and designed with 40 Grind Settings
# 1 year warranty
|Bodum Bistro Burr Grinder, Electronic Coffee Grinder with Continuously Adjustable Grind||# Stainless steel conical burrs ensure consistent grinding
# Designed with pre-set timer
# Easy to grind Push button and dishwasher-Safe
# Suitable for Espresso to French Press brewing
|Breville The Smart Grinder Pro Coffee Bean Grinder, Brushed Stainless Steel||# Stainless steel 40mm conical burrs with 60 individual grind settings
# Powerful 165-watt motor
# 18-ounce bean hopper capacity equipped with locking system
# Precision Electronic Timer which lets users adjust grind time in 0.2 second increments
|Capresso Infinity Conical Burr Grinder||# Commercial-grade solid steel conical burrs provide uniform grinding
# Wide grinding range from ultrafine Turkish to French press
# Preserves aroma
# Easy to clean and large capacity
|Secura Automatic Conical Burr Coffee Grinder CBG-018||# Conical burr coffee bean grinder with 18 grind settings (ultra-fine to coarse)
# Grind coffee beans for 1 to 10 cups of coffee with an automatic shut-off when done
# Removable commercial-grade conical burr grinder blades
# 1-year Manufacturer’s warranty
|Hario Ceramic Coffee Mill – Skerton Plus||# Suitable for home use when grinding coffee for multiple brews at once
# Hopper capacity: 100g (4+ coffees per grind)
# Weight: 566g
# Dimensions: 16” x 11” x 13”
# Burr Material: Ceramic Conical Burr
|JavaPresse-Manual-Coffee-Grinder-with-Adjustable-Setting||# Hopper capacity: 40g (2-3 coffees per grind)
# Burr material: Ceramic conical burr
# Number of grind settings: 18
# Affordable in comparison to other manual grinders
# Compact and lightweight
|Kyocera Advanced Ceramic Coffee Grinder, Black||# Multi-purpose grinder prepares fresh coffee, salt, pepper, green tea, and even sesame seeds
# A ceramic grinding mechanism never alters flavor of grinds
# Dishwasher safe and adjustable from fine to coarse grinds
# Non-slip base ensures stability
|Porlex Mini Stainless Steel Coffee Grinder||# Ceramic conical burrs with wide range can grind from powder to french press
# 20 gram capacity,
47 mm diameter and stands 130 mm tall
# Made in Osaka, Japan
# Stainless steel, static free body
What Is Oily Bean?
If you’ve ever experience oily coffee beans, you may have wondered why some coffee beans are shiny surfaces and some coffee beans are dry.
In fact, every coffee bean contains oil inside which is why we get rich flavor coffee with perfect extraction of coffee beans.
Scientifically, oily coffee beans result from lipids that already contains inside coffee beans and comes to the surface in the form of oil because of long roast or beans are stored more gradually after roasting. Alternatively, it can be said, oily coffee beans are the outcome of a chemical reaction that occurs when the internal shell of a coffee bean meets oxygen to their prolonged exposure to roasting.
The presence of oil coats on beans doesn’t necessarily indicate they are of poor quality or too old, but it needs some sort of investigation to understand the case.
What Grind Size Should You Use with a Chemex?
Coffee is nothing but a mixture of water and coffee and coffee taste solely depends on perfect extraction and perfect extraction depends on perfect, consistent and even grind size. This is why the most important feature of a coffee grinder is the grind size option because every coffee grinder does not grind for all brewing.
The rule of thumb of brewing excellent flavor coffee is to use freshly ground coffee just before brewing coffee. So, you must use the best coffee grinder for Chemex that has a medium-coarse grind setting otherwise your coffee taste will suffer.
If you use medium-coarse grind for your Chemex, you will get the best extraction which means you get rich flavor coffee and you have to be mindful because you need to control the amount of water you use.
Types of coffee grinder for oily beans
There are plenty of choices when it comes to choosing the best coffee grinder for Chemex coffee that allows you to grind the desired size you require. No matter you can use an electrical or manual hand crank coffee grinder based on your preference and your convenience. But, it needs to make sure the grinder is capable of producing a consistent grind every single time.
Blade Coffee grinder
Blade coffee grinder uses blades and a motor just like a blender that can grind faster but does not produce consistent and even ground so you will miss some potential from your coffee beans.
Often, you may burn your coffee beans because it produces heat if you grind a large number of coffee beans. And, you have very little control over your grind size.
Burr Coffee grinder
This grinder is specially designed with burrs that allow you to adjust the grind size you want and produce a consistent and uniform grind so your coffee bean oils will be preserved and you get fresh organic flavor coffee morning after morning.
Importantly, you can grind coffee beans batch after batch without any risk of burning your coffee.
That is why coffee snobs always prefer the best quality burr coffee grinder vs blade grinder that will serve for several years to come.
5 Things to Consider When Buying a Grinder
Once you have decided what type of grinder you want then you have to consider 5 think before you get one.
Coffee Grinder Dimension
Coffee grinder dimension is the most important feature if you have limited space in your kitchen. There are small, medium, or large size coffee grinders available in the market and you have to pick one that perfectly fits on your kitchen countertop or office desk.
If you want to grind coffee beans for your full family or a large number of guests, then you are required to choose a large capacity hopper size that will relieve you from frequent refilling.
On the other hand, if you are one of them who drinks several cups in a row, you can go with a medium-size hopper.
The coffee grinder should be made of durable material such as stainless steel or ceramic that not only serve you for the years to come but also easy to clean and does not produce bad flavor in your coffee.
On the other hand, plastic can break down quite easily and often produce plastic flavor coffee.
So, if you go for a Chemex coffee grinder having plastic in it make sure the plastic is high-quality plastic does not affect your coffee taste.
Origin of country
It is important to check the manufacturer origin of a country because all countries do not produce the best quality coffee appliance. When you go for buying the best quality affordable coffee grinder you can look for Italian, German, Japanese, or USA-made coffee appliances and should not go for China-made coffee gear.
In most cases top Coffee appliance manufacturers come with a warranty for peace of mind because they have confidence in product quality. Thus, it is better to know clearly regarding warranty before investing in coffee appliances.
How to clean the grinder after grinding oily beans?
Cleaning the grinder after grinding oily beans is mandatory if you want to get rid of the oil and residue so it doesn’t affect your next batch of beans.
Chances are high that the oils are getting all over the burrs, hopper, and chute, causing grounds to build up if you grind dark roast oily beans instead of non-oily coffee beans or dry beans.
Fortunately, there is nothing to worry about as you can easily clean the grinder after grinding, and for that just need to disassemble as much as you can, use hit soapy water on the outer burr, and a brush on the rest.
FAQ: Oily Coffee Beans
Q: Will oily coffee beans clog the grinder?
A: It is better to avoid using oily beans in superautomatic right away because it may clog.
Q: Can you dry-oily beans?
A: Oily beans does not indicates that the dark roast beans are bad for brewing great coffee because oils occur naturally in coffee beans and the longer they’re exposed to oxygen, the oilier they’ll become on the surface.
This is why the oily beans should not be dried or you will end up with with a very disappointing, flavorless brew.
You must keep in mind that, oily beans may harm for semi-automatic or super-automatic coffee machines