Home › Search › surface

“surface” search results (9015)

The principle that coffee flowers need to be foamed without flowers is how to construct them to make them look good.

The principle that coffee flowers need to be foamed without flowers is how to construct them to make them look good.

The first step is to understand the correct operation flow of the steam system of the coffee machine, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and easy cleaning in coffee making. The second step is to learn how to use the sprinkler to touch the milk surface, the location and depth of the selected point. The third step is to recognize the two temperatures.

2016-10-21
In order to make a good cup of coffee, you must beat the foam well.

In order to make a good cup of coffee, you must beat the foam well.

Introduction: the skill of making milk foam is not so easy. But with some good advice and some training, you will immediately impress your cappuccino enthusiasts. Have you ever had such a cappuccino? It looks like a cup of art and tastes silky? I hope you have, because that's what a cappuccino is all about. If

2015-11-26
The feeling of foaming-the method

The feeling of foaming-the method

First understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and handy cleaning in coffee making.

2014-05-22
Teach you how to foam correctly how to make a cup of fine and smooth foam?

Teach you how to foam correctly how to make a cup of fine and smooth foam?

Have you ever had a cappuccino like this? It looks like a glass of art, but it tastes silky smooth. I hope you did, because that's all there is to a cappuccino. If you've ever had one of these cappuccinos, I think you'll probably agree with me: It's hard to drink a bubbly, fluffy cappuccino. So what makes a real cup of cards

2015-12-04
A detailed explanation of the eight stages of Coffee roasting

A detailed explanation of the eight stages of Coffee roasting

The eight stages of roasting: the roasting method of professional coffee is usually divided into the following eight stages. 1. Very shallow baking (LIGHT Roast): the degree of baking; very shallow baking, also known as shallow baking. The lightest roasting degree of all roasting stages, the surface of the coffee beans is a light cinnamon color, its taste and aroma are insufficient, this state is almost undrinkable. It is generally used in testing, but rarely used.

2014-12-10
How to make good milk foam coffee pull flower influencing factors master coffee foam technical skills

How to make good milk foam coffee pull flower influencing factors master coffee foam technical skills

1. Prepare knowledge. Understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after the milk foam, understand the importance of towels and cleaning in coffee making. Learn how to touch the milk surface with the nozzle, the position of the selected point, and the depth of the selected point. Two temperature problems. One is the temperature at which the foam starts and ends, and the other is the temperature at which the foam is made.

2016-01-13
What is the reason for the roasting of coffee beans?

What is the reason for the roasting of coffee beans?

Many coffee friends see a layer of oil on the coffee beans, but some of them are quite dry. Why? Yingyue sycamore will answer for you below. The oil evenly distributed on the surface of coffee beans is actually not oil, but a kind of water-soluble organic matter that looks like oil. Coffee oil itself contains a lot of coffee aroma components, which can be dissolved in water, so the surface of your brewed coffee and

2016-06-01
Detailed explanation of semi-automatic coffee machine for making milk foam and flower drawing

Detailed explanation of semi-automatic coffee machine for making milk foam and flower drawing

So how to make a good jar of milk foam? In fact, this thing cannot be taught with words and images. People who have a deep understanding of milk foam can only be mastered in a short period of time. This is like practicing a musical instrument, beginners must be in the teacher's hands, one-on-one professor, from shallow to deep to master the essentials, and then proficient.

2014-06-13
Flower drawing course-leaves

Flower drawing course-leaves

① makes an espresso. ② shakes the beaten foam well and scrapes off the thicker bubbles on the surface. The ③ tilts the cup and begins to inject it in the middle of the coffee surface with a small flow. ④ move the injection point to the front edge of the cup when the injection is about 1/2 of the cup size. ⑤ increases the flow and shakes the cup from side to side. ⑥ keeps shaking at a uniform speed, when a white strip appears on the edge of the cup

2014-08-26
The surface of coffee beans can easily tell whether coffee beans are good or bad.

The surface of coffee beans can easily tell whether coffee beans are good or bad.

Good coffee beans: neat and shiny, roasted by single stir-fry. After brewing and cooking, spray mellow, full stamina. Poor coffee beans: the shape is different, and the individual is incomplete. After cooking, it is light and fragrant, but not sweet enough.

2014-09-05
Basic knowledge of Coffee semi-automatic Coffee Machine

Basic knowledge of Coffee semi-automatic Coffee Machine

It is often seen that many friends are discussing the problem of flower drawing, and some friends have suggested that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.

2015-04-21
How to distinguish the freshness of coffee beans high-quality coffee technology

How to distinguish the freshness of coffee beans high-quality coffee technology

The way to check whether the coffee beans are fresh is very simple. Coffee beans are generally roasted in shallow and deep ways, and the states of the two roasted beans are different when they are fresh. Light roasted coffee beans are lighter in color, and there is no oil on the surface of freshly roasted coffee beans. After being placed for a period of time, oil begins to appear on the surface of coffee beans, while light roasted coffee produces oil.

2015-08-31
Classification of eight stages of coffee roasting and introduction of depth table

Classification of eight stages of coffee roasting and introduction of depth table

The roasting method of professional coffee is usually divided into the following eight stages. 1. Very shallow baking (LIGHTRoast): the degree of baking; very shallow baking, also known as shallow baking. The lightest roasting degree of all roasting stages, the surface of the coffee beans is a light cinnamon color, its taste and aroma are insufficient, this state is almost undrinkable. It is generally used for testing and seldom for tasting. 2. Shallow baking (C

2015-12-10
Is there any oil in the coffee?

Is there any oil in the coffee?

Spring is warm and sunny, and the temperature here in Chongqing is getting higher and higher, so recently more friends have asked whether fresh beans should be dry on the surface, and those with glossy light must not be fresh, right?

2014-07-02
The core process of the extraction principle is as follows: 1 grind coffee beans and increase the surface area of coffee in contact with water

The core process of the extraction principle is as follows: 1 grind coffee beans and increase the surface area of coffee in contact with water

When it comes to brewing coffee, there are many kinds of coffee-making equipment on the market and different methods. But in terms of the principle of coffee extraction, it's all the same. The core process of the extraction principle is as follows: (1) grinding coffee beans to increase the surface area of coffee in contact with water; (2) fully soaking coffee powder in aqueous solution and hydrophilic dissolution of coffee essence; (3) separating coffee solution and coffee grounds

2016-05-06
Detailed explanation of semi-automatic coffee machine for beating milk foam and flower drawing

Detailed explanation of semi-automatic coffee machine for beating milk foam and flower drawing

It is often seen that many friends are discussing the problem of flower drawing, and some friends have suggested that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.

2015-01-13
The eight stages of coffee roasting the roasting mode of professional coffee

The eight stages of coffee roasting the roasting mode of professional coffee

The eight stages of roasting: the roasting method of professional coffee is usually divided into the following eight stages. 1. Very shallow baking (LIGHT Roast): the degree of baking; very shallow baking, also known as shallow baking. The lightest roasting degree of all roasting stages, the surface of the coffee beans is a light cinnamon color, its taste and aroma are insufficient, this state is almost undrinkable. It is generally used in testing, but rarely used.

2015-05-29
The roasting method of professional coffee the eight stages of coffee baking

The roasting method of professional coffee the eight stages of coffee baking

The eight stages of roasting: the roasting method of professional coffee is usually divided into the following eight stages. 1. Very shallow baking (LIGHT Roast): the degree of baking; very shallow baking, also known as shallow baking. The lightest roasting degree of all roasting stages, the surface of the coffee beans is a light cinnamon color, its taste and aroma are insufficient, this state is almost undrinkable. It is generally used in testing, but rarely used.

2015-06-06
Healthy life of coffee drinking coffee can prevent tooth decay

Healthy life of coffee drinking coffee can prevent tooth decay

Drinking coffee is often listed as a bad habit that is harmful to teeth along with smoking, but recently scientists at the University of Agona in Italy have found that some chemicals in coffee can effectively prevent the growth of bacteria on the surface of teeth, thus preventing tooth decay. In the experiment, the researchers dipped the synthetic simulated tooth surface material in a solution similar to human saliva.

2015-07-03
Why do you pour milk? Why do you pour milk?

Why do you pour milk? Why do you pour milk?

In some places, thermometer is used to measure. I think this teaching method is not good. Technology is something that needs people's heart to understand. It is not very beneficial to improve people's own technology with the help of external forces. The fourth step is to recognize a dead angle between a milk frothing cylinder and a coffee machine steam pipe. Read a lot of domestic and foreign barista operation to make milk foam, coupled with their own constant attempts, found to make milk foam

2016-07-16
↑