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Latest articles, industry insights and brewing guides

Boutique coffee organization Fair Trade (Fairtrade) Coffee

Boutique coffee organization Fair Trade (Fairtrade) Coffee

The purpose of Fairtrade certification is to enable people to identify that goods imported from the third World (coffee beans, cocoa beans, etc.) meet the following criteria: environmental protection, labour human rights and the development interests of the third World. This certification system carries out independent examination and certification for producers. Companies that sell Fairtrade goods must also meet the standards and apply to become licensed sellers before they can use the public on the goods.

Can coffee beans and coffee powder be refrigerated or frozen in the refrigerator?

Can coffee beans and coffee powder be refrigerated or frozen in the refrigerator?

Can coffee beans and coffee powder be refrigerated or frozen in the refrigerator? No! The biggest enemies of coffee beans are oxygen, moisture, light and heat. Coffee beans should be placed in an opaque and airtight ceramic container immediately after opening, and then placed in a dry and cool place. Do not use plastic or metal containers to prevent coffee beans from inhaling the smell of plastic or metal. It is recommended that you only buy within two weeks at a time.

How to determine if coffee beans are fresh

How to determine if coffee beans are fresh

Freshly roasted coffee beans will begin to exhaust (mainly carbon dioxide), and when the gas is completely exhausted, the coffee beans are no longer fresh. You can grab a handful of beans and put them in an airtight plastic bag. Squeeze out the air and tie the seal. Then put the bag in a cool place. If the bag expands every other day, it means that the beans are fresh. Others can judge coffee

How long can freshly roasted coffee beans be kept after baking?

How long can freshly roasted coffee beans be kept after baking?

The definition of "freshly roasted coffee" adopted by the American Fine Coffee Association (SCAA) is that no matter how it is packaged, it must be brewed within 3 to 7 days of baking and immediately after grinding into powder. The exhaust process of fresh coffee beans usually takes two weeks, which is the best time to taste fresh. As long as you know how to preserve coffee beans, a month is acceptable.

The knowledge of espresso must be roasted for a few days before using beans.

The knowledge of espresso must be roasted for a few days before using beans.

There are two spelling methods for spelling beans: first bake, then mix and then bake, also known as cooked and cooked, which is a greater test for bakers; the purpose of raising the mixed beans for a few more days is to make the beans blend and have a balanced flavor; cooked beans usually take about a week; raw and mixed beans can be used in 3-4 days, because different beans are already affecting each other when baking.

Coffee novice science article freshly ground coffee is not instant coffee

Coffee novice science article freshly ground coffee is not instant coffee

The coffee powder grinded by roasting coffee beans cannot be completely dissolved in water, of course, you can also brew it directly with coffee cups and hot water, but only if you can tolerate the coffee grounds in this mouth, otherwise, it is recommended to refer to the following figure for the following basic coffee utensils and usage. (PS: the temperature indicated by hand flushing in the picture is suitable for light coffee beans.) -

Espresso technology how is the coffee flower formed?

Espresso technology how is the coffee flower formed?

In the process of mixing hot milk and espresso, there are two kinds of foam mixed together, one is the mixture of air and milk on the surface of milk, and the other is the mixture of fat, gas and espresso on the surface of espresso. Both bubbles are relatively stable so that the patterns made by baristas when they pour milk can be kept long enough for customers to appreciate.

Ingredients of boutique coffee beans popular science caffeine Caffeine

Ingredients of boutique coffee beans popular science caffeine Caffeine

As a natural insecticide, caffeine can be found in the fruits, leaves and seeds of more than 60 plants. Caffeine can paralyze insects that feed on these plants and achieve insecticidal effect. Pure caffeine is a white, strongly bitter powder. It is an alkaloid extracted from tea and coffee fruits. Moderate use of caffeine can dispel fatigue and excitatory nerves.

Brewing coffee with good flavor and taste is very important as a supporting sugar.

Brewing coffee with good flavor and taste is very important as a supporting sugar.

Add different sugars to find the sweetness that suits you: [granulated sugar] will not destroy the style of the coffee itself, it is the best choice for you who love the original flavor. [black granulated sugar] makes the coffee taste stronger, suitable for you who are infatuated with strong taste stimulation. [coffee rock sugar] the supporting role with unique flavor may take away the flavor of coffee. Fructose is soluble in ice water and is suitable for blending iced coffee.

There are two seeds in the coffee berry, which are coffee beans.

There are two seeds in the coffee berry, which are coffee beans.

Usually there are two seeds in a coffee berry, but after picking, about 5-10% of the berries often have only one seed, because the original ovule in the ovary only one fertilized, this bean will grow into a shape close to the ellipsoid, which is commonly known as the round bean. This coffee bean will be smaller than normal Arabica coffee beans and taste the same as regular coffee beans.

Ecuador, the highest coffee plantation in the world

Ecuador, the highest coffee plantation in the world

Ecuador is the highest Arabian coffee plantation in the world. Since the coffee tree was first introduced into Ecuador in 1875, the quality of its coffee has remained unchanged for 100 years, especially the coffee in June every year, which is known as the best coffee in the world. The unique geographical conditions of Ecuadorian coffee beans, especially the Galapagos Islands, are superior to those of other producing areas.