Coffee lovers will invariably tell you just how the ideal coffee originates from coffee beans ground immediately prior to the coffee being brewed. This is a common statement that veteran coffee drinkers recognize by heart. It seems sensible, then, that no kitchen is complete without a coffee grinder equal to the task of transforming your selected beans in to a good cup of espresso.
What Constitutes A Good Coffee Grinder?
Coffee grinders are available in two forms: burr grinders and blade grinders. The difference between the two is simply the way the coffee beans are ground. Burr grinders utilize, of course, burrs, which look like plates with gears on them. One of the burrs spins and grinds the coffee beans against the other burr, that is stationary. Blade coffee grinders use a spinning blade to mill the beans.
In terms of great espresso, there are specific factors which affect the finished product. The most crucial of these are usually temperature and uniformity. Given that the process of grinding coffee is comparatively violent, both burr and blade grinders produce some heat. Heat is unwelcome in a coffee grinder as it damages the coffee. The more rapid the grinding mechanism, the more heat that becomes imparted to the coffee. Finer grinds also gather heat due to the additional time spent being ground.
One of the ways around the dilemma of heat is to buy an expensive but excellent low-speed burr grinder. The lower speed will probably mean it will take slightly longer to change your beans into grinds, nonetheless anyone who has used one of these brilliant beauties will certainly attest to the standard of espresso they create.
Another significant quality aspect is the uniformity of the grind. In the extracting process, the water spends a set length of time passing over the grinds. Even grinds are much more effective at imparting flavor to the water. It might be hard to tell from a casual glance, but blade grinders perform a poor job of creating a uniform grind. Burr grinders, on the other hand, generate exceptionally uniform grinds, resulting in a much better cup of coffee.
Undoubtedly, when choosing a coffee grinder, a burr grinder will be the way to go. Some of the high-end models can cost hundreds of dollars, placing them out of the reach of some consumers. This does not mean that a small spending budget usually gets a poor coffee grinder. Numerous internet websites providing burr grinders have models under $100. While that may appear somewhat expensive, it is an investment in improving upon a daily ritual, and who is able to put a monetary value on a superior cup of espresso every morning?