Showing posts with label fineness. Show all posts
Showing posts with label fineness. Show all posts

Tuesday, January 26, 2010

Gourmet Coffee – You Can't Resist The Second Cup

Could you ever resist the craving to have a second cup of that beautiful, strongly aromatic and lazily steaming cup of coffee? Perhaps no one can do it. A passionate Gourmet's delight, freshly brewed, thick and dark brown and irresistible coffee just brightens up your day like no other drink or anything else can do.

Why Is Gourmet Coffee So Special

One might be tempted to ask why gourmet coffee is so special. Well, here is the answer. For starters, gourmet coffee is always made by high quality fresh Arabica coffee beans which are always hand picked unlike other commercial coffees which are mostly machine graded. Hand picking of coffee beans eliminate chances for dirt such as twigs, leaves etc to sneak in and spoil your coffee.

Secondly, gourmet coffee beans are specially treated with oils after roasting which enhances its flavor to no end. The oil used for coffee bean treatment is a blend of many natural oils which do not have their adverse effect on the shelf life or stability of the ground powder unlike synthetic oils. The oils are so mixed that their characteristic flavors neutralize each other.

You can have different tailor made roast for your gourmet coffee. Deep roasted beans some what loose their natural aroma and this is why you feel the ‘roasted flavor' when drinking it. Rather you would prefer a lighter roasting which retains its entire natural aroma.

Arabica coffee beans are ground to the exact perfection of fineness to get its best taste. But generally a finer grind results in a full-bodied cup of coffee, but as many would like it, coarser grinds are preferred to make coffee with coarse filters.

Finer grinds are preferred by those who like espresso but true lovers of gourmet coffee will almost invariably go with the coarse ground coffee powder as boiled water takes its own sweet time to pull out the flavor completely, especially in drip type filters.

Arabica coffee beans are never stored in warehouses as they are dispatched quickly after harvesting. It is the same story after roasting and grinding them, too. The beans from Arabica trees are, by nature, tastier than Robusta, another cheaper variety.

To its credit, Robusta coffee bean offers you higher caffeine content along with that characteristic acidic taste. Another little known fact is some marketers mix a small percentage of Robusta with gourmet coffee beans.

NamSing Then is a regular article contributor on many topics. Be sure to visit his other websites Coffee Resources , Coffee Grinder and Tea Resources

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Saturday, January 17, 2009

Coffee - Grinding Coffee Beans

For example Espresso brews in just 30 seconds or less so requires a very course grind as in this method of brewing the coffee grounds are steeped in water (like tea leaves) for a full 6 to 10 minutes. It is generally believed that the shorter the brewing time the finer the grind must be. It is important to use the right grind of coffee for you preferred brewing method.

These are not really ideal as they produce an uneven grind and if whirred too long they heat the beans releasing aromatic substances that should go into your cup and not into the air. Most people have propeller-blade grinders.

Cleaning a Burr Mill can be a complicated process and it is much easier to have the grinder cleaned professionally at an appliance repair shop. The grinding times can be found in the manufacturers instructions along with instructions for cleaning the machine. Cleaning a Burr Mill is the fact that they are noisy and slow but you can grind as much or little as you require and get a reliably consistent result. The grinding times can be found in the manufacturers instructions along with instructions for cleaning the machine. The down side to a Burr Mill is the fact that they are noisy and slow but you can grind as much or little as you require and get a reliably consistent result. What is required is cool, precise tearing apart of the beans and this is best achieved in a Burr Mill, which has two notched blades whose position can be set for the desired fineness of grinds.

The secret with these is to assume that the grind will be one or two settings courser than is promised by the little pictures on the dial and always run a few fresh beans through before beginning to get rid of stale flavors. Owning a Burr Mill is not essential and you can use one of the professional grinders commonly found in supermarkets or convenience stores.

Whilst the machine is grinding, gently lift it off the counter and shake it. Propeller blade grinders are rarely large enough to grind more than 4 scoops at a time effectively so bear that in mind when grinding. Never whirr the beans for more than 30 seconds, as this will overheat them badly. If using a propeller blade grinder, grind the beans slightly courser than you think you'll need and then grind in 10-second bursts.

After each use, unplug the grinder and wipe out the grinding chamber with a damp paper towel or sponge. The plastic top should be washed in hot water.

Here are some approximate times for grinding with the propeller blade grinder: 10 seconds for the plunger pot, 13 seconds for the flat bottomed paper filters (which generally fit into American drip brewers) or wedge shaped gold filters and 16 seconds for wedge shaped paper filters. For a plunger pot the grounds should resemble coarse ground cornmeal and for a drip brew the grounds should resemble granulated sugar.

So if you do not have a grinder you can still enjoy the aromatic flavors of freshly ground coffee. Today, many stores that sell coffee beans also offer a means of grinding them.

Tuesday, December 30, 2008

Why Connoisseurs Choose A Burr Coffee Grinder

Wouldn't you like your coffee the way it was meant to be? The best way to get the real thing is by using a burr coffee grinder.

You may have thought that all coffee grinders are alike; as long as they grind the coffee that's all there is to it right? Wrong! It makes a big difference to your taste buds. There are two key types of coffee bean grinder (the burr coffee grinder and the blade grinder) and you want to make the right choice. You see, blade coffee grinders have spinning blades that generate heat by the friction of blade hitting coffee bean at high speed. That's not good. It's actually rather sad because the heat kills the flavoids in your coffee beans. We love those flavoids, in fact some of us are addicted to them, so we will do everything we can to preserve them. We will therefore only consider the burr coffee grinder here as our quest is for the perfect cup of java.

With the burr coffee grinder, the coffee beans are loaded into a holding hopper which feeds them into the bean grinding mechanism, or burr's as they are known. The burrs provide a slow grinding of the coffee beans which is perfect for best results. The burr coffee grinder then directs the ground coffee into a holding pot ready for brewing. There are also some models that will send your ground coffee directly into the coffee filter.

The main advantage of a burr coffee grinder is that it delivers a more consistent fineness of grain in the coffee grounds which is very important in achieving the most flavor from the coffee brewing process. Another advantage of the burr coffee grinder is that it can operate at slower speeds so your coffee beans are not subject to heat buildup as they are being ground.

You really must go for the trifecta to create the quintessential cup of coffee. That is the best coffee beans plus the best grinding process plus the best brewing procedure. Oh yes and it's also important to use the coffee grinds within two weeks as our good friends the flavoids start to deteriorate with time.

So if you're over the instant 'plastic coffee' syndrome, get yourself a burr coffee grinder and start enjoying the sensual aromas of a real 'caught in the moment' experience. You can pick up a great deal on a burr coffee grinder from the many coffee specialty stores online. So if you're convinced that the burr is the way to go, then it's time to do some product comparison research. I think you will find that the added expense of a burr coffee grinder will pay dividends for years to come. After all, this is an investment in your lifestyle, not just a cup of coffee.

Bo Collins

Bo Collins is a coffee afficionada and publisher of Gourmet Coffee Beans A website catering to the interests of the coffee and chocolate connoisure with advice on selecting the best coffee bean roaster and coffee accoutrements.

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Sunday, October 5, 2008

espresso machine 101 a guide to making espresso

Increasingly, baristas in America are being recognized as such too. Similar to artisan baking, the knowledge and skill required to make the best espresso beverages is considered to be a craft in Italy. A person who operates an espresso machine for a living is called a barista. For a single shot of espresso is 30 ML of liquid, a double shot is 60 ML. This is because the traditional espresso machine that is used requires the barista to pull a long handle in order to produce a shot. When one makes a shot of espresso, it is called pulling a shot. Espresso is the result. When the brewing process starts, nearly boiling water (90 degrees Celsius) gets pressured though the coffee. To tamp espresso, the barista must compress the coffee gounds into a dense puck. Before the espresso can be brewed, it must be tamped. If the water is too cool, the espresso will be sour. If the water forced through the coffee is too hot, the beverage will be bitter. The best espresso machines control the temperature of the water, ensuring that it is always within a couple degrees of the ideal temperature. The cup that one drinks espresso out of is called a demitasse cup, and is best when pre-heated. This is an ideal zone, and water pressure, tamping and fineness of the grind can all have an effect on this time zone. A shot of espresso takes approximately 25 to 30 seconds to go through the ground coffee puck and into the waiting cup sitting below the espresso machine. This brewing process extracts and emulsifies the oils in the ground coffee, producing a thick, rich beverage.

Increasingly, baristas in America are being recognized as such too. Similar to artisan baking, the knowledge and skill required to make the best espresso beverages is considered to be a craft in Italy. A person who operates an espresso machine for a living is called a barista.For a single shot of espresso is 30 ML of liquid, a double shot is 60 ML. This is because the traditional espresso machine that is used requires the barista to pull a long handle in order to produce a shot. When one makes a shot of espresso, it is called pulling a shot.Espresso is the result. When the brewing process starts, nearly boiling water (90 degrees Celsius) gets pressured though the coffee. To tamp espresso, the barista must compress the coffee gounds into a dense puck. Before the espresso can be brewed, it must be tamped.The cup that one drinks espresso out of is called a demitasse cup, and is best when pre-heated. This is an ideal zone, and water pressure, tamping and fineness of the grind can all have an effect on this time zone. A shot of espresso takes approximately 25 to 30 seconds to go through the ground coffee puck and into the waiting cup sitting below the espresso machine. This brewing process extracts and emulsifies the oils in the ground coffee, producing a thick, rich beverage.

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