Cold extract Coffee & iced latte coffee recipe tutorial how to drink iced latte coffee

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Latte coffee the meaning of latte coffee the difference between latte and mocha

Although the extraction speed is slow at low temperature, in terms of flavor, low temperature extraction coffee is more mellow and popular because high temperature can easily decompose tannic acid in coffee into pyrowu acid, resulting in acidity and bitterness.

Common cold brewed coffee, iced American coffee, ice drop coffee and so on, although they are all low-temperature products, but the production process and flavor are very different.

Cold extract / cold brewed coffee (COLD BREW)

The concept of cold-extracted coffee is similar to cold-brewed tea. During the extraction process, the beans are ground, injected with cold water, soaked in a low temperature for at least 12 hours, and then filtered out before drinking.

This cold bubble method will magnify the various flavors and aromas of coffee, reduce the acidity, and make the flavor cleaner and purer. The characteristic is that the more cold the drink, the better the flavor. It is more popular in the United States to add equal proportion coconut water, which is more popular in the United States to add equal proportion coconut water. Each recipe has its own flavor.

Ice drop Coffee (ICE DRIP)

Ice drop is the use of ice water mixture below 5 degrees C, let the ice naturally melt through the valve to control the speed of ice water dripping into coffee powder, ice water drops in the coffee powder slowly dissolve the flavor of coffee, dripping a little bit out of the extract, the complete extraction time is about 2 MUL for 8 hours. In order to get a better taste, it will take 12Murray 48 hours of cold fermentation time.

The amount of each extraction is very small (usually 30murmur60ml). The concentration is usually very high without ice cubes. If the coffee is too strong, it will be diluted with ice cubes according to your taste. Because of the slow process, ice drop coffee is more expensive, but tastes excellent.

American barista champion Laila once said in an exclusive interview that ice drop coffee has more aroma and more delicate and subtle taste than cold coffee.

Iced American coffee (ICE AMERICANO)

Ice American coffee is extracted by Italian coffee machine at high temperature. finally, the coffee liquid is poured on ice cubes and added ice water according to personal preference, which is similar to the flavor of general high temperature extracted coffee. Ice cubes and ice water only have cooling and dilution effects.

Japanese iced coffee (Japanese-style cold coffee)

Japanese iced coffee is not ice drop coffee, but some people say it even tastes better than ice drop coffee because they believe that some special odor molecules need to be heated to extract. The method is to cool the extract of the hand-brewed coffee directly by placing the cup with ice under the filter cup of the hand-brewed coffee. If you want to save time, it is also an option.

The taste of coffee extracted at low temperature will change according to the degree of coffee roasting, water volume, water temperature, droplet speed, coffee grinding thickness and other factors, and the perfect proportion needs to be adjusted by time and experience. Low-temperature extracted coffee tastes sweet, low acidity, mild bitterness, and adds layers after fermentation, but it is also easy to lose the special flavor that has been released at high temperature, so the selection of bean varieties and roasting degree also requires special consideration.

If you want to try making your own cold coffee at home, Cold brew brothers Jan and Niclas teach you four simple steps:

First, the suggestion is to make about the thickness of bread crumbs and adjust them from time to time according to the length of extraction time.

The time required for ice brewing is about 12 Murray for 24 hours, and it is best to drink it for 18 hours. If it is ice drop coffee, the extraction time is relatively short, about 1 drop of coffee per second.

Third, do not need to use 0 degrees C ice water, about 20 degrees C filtered water can

If it's cold brewed coffee, there's only one last step left: filter out the coffee grounds.

Nitrogen cold extracted coffee (NITRO COLD BREW)

Cold coffee injected with nitrogen will produce dense bubbles, making nitrogen ice drop coffee very beer at first glance, so nitrogen coffee is also known as "beer coffee".

Bubbles not only smooth the texture of the coffee, but also feel as if cream has been added. Many drinkers feel that it tastes more mellow than the original cold-extracted coffee, even without adding sugar. Innovation in technology and brewing makes iced coffee take on a new look.

-Cold extract coffee-

Materials

30 grams of coffee, 335 grams of hot water, 165 grams of ice

Your favorite hand flushing equipment (Chemex, Hario V60, Beehouse Dripper, Kalita Wave, etc.)

Coffee containers (mugs, Chemex, glass jars, glass water bottles, etc.)

A piece of filter paper

A scale

A coffee mill

Number one punch the pot (Hario Buono, etc.)

A timer

Method

Soak and rinse the filter paper with about 60 grams of hot water and pour out the water.

Put the ice at the bottom of the coffee container you prepared.

Grind the coffee according to the medium thickness, the thickness is close to the sand on the beach, and the coffee powder is evenly ground by a better bean grinder.

Put the coffee on the moist filter paper, turn on the timer and start pouring fresh hot water into the coffee powder. The method is the same as when making hot coffee by hand: first pour a small amount of hot water on the dry coffee powder, just enough to completely wet the coffee powder, and then wait about 30 seconds. If the coffee is fresh enough, you will see the coffee powder start to bubble and release gas-this is releasing carbon dioxide.

After 30 seconds, continue to inject water. Don't pour all the water at once, you need to finish the extraction of coffee in 3-4 minutes (that is, all the water goes through coffee powder and filter paper), so fill it slowly. Ideally, all water is injected in about 2 minutes and 30 seconds. You can adjust the ratio of hot water to ice as much as you like-for example, try 2 beat 3 water and 1 pound 3 ice.

-Ice latte practice-

Iced Cafe Latte

1. Fill the glass with 5% ice cubes and add 10 grams of syrup.

2. Pour the fresh milk into the cup until it is seven minutes full, then stir well so that the syrup is melted into the fresh milk to increase the proportion of fresh milk.

3. Let the espresso slowly pour into the cup along the back of the spoon, not too fast, so as not to destroy the sense of hierarchy.

4. Add two more tablespoons of milk foam.

reverse thought,

Freeze the coffee into ice cubes and make a strong iced latte.

First, make the coffee.

Freeze into ice cubes for backup

Comparison of three kinds of coffee: Cabo, latte and Flat White coffee