I.Syphon coffee makerHow to use
A siphon coffee maker is a special coffee maker , The principle of the siphon coffee pot is: the lower cup of water is heated to boiling through the pressure difference, and then inserted into the upper cup, so that the lower cup presents a vacuum state. Due to the pressure difference between the upper and lower cups, the hot water rises up, mixes with the coffee powder in the upper cup and extracts. After the extraction, the fire source of the lower cup is removed, so that the pressure difference between the upper and lower cups is instantly reduced, and the gravitational force of the center of gravity promotes the return of the coffee extract to the lower cup. The specific method of using the siphon coffee pot is as follows:
1. Fill the water and hook the filter element
Put the lower pot into the Hot water, put the filter element into the upper pot, pull the end of the iron chain with your hand, and gently hook it on the end of the glass tube. Be careful not to release the hook suddenly and forcefully, so as not to damage the glass tube of the upper pot.
2. Ignite, insert the pot obliquely
Light the alcohol lamp, insert the upper pot diagonally, and let the rubber edge against the lower pot. Spout, so that the chain is immersed in the water under the pot. Then boil the water and wait for a continuous large bubble to emerge from the next pot. The upper pot can be placed at an angle, do not let it plug the lower pot.
3. Righting and inserting into the upper pot
When big bubbles appear continuously in the lower pot, put the upper pot Righting, rocking left and right and pressing down slightly to gently tuck into the lower pot. After the upper pot is plugged in, you can see the water from the lower pot start to climb up, and at the same time you can start grinding the coffee beans and grinding them into powder.
4. Let the water in the lower pot rise to the upper pot completely
After the water has completely risen to the upper pot, wait for a few seconds and wait for it to rise to the upper pot After the bubbles are reduced a little, you are ready to pour in the ground coffee.
5. Pour in the coffee powder and stir
Pour in the ground coffee powder, and use the stirring bamboo spoon to stir the coffee powder evenly. Dip into the water. Stir gently and avoid violent stirring. If it is fresh coffee powder, it will float on the surface to form a layer of powder. At this time, the coffee powder needs to be stirred up so that the flavor of the coffee can be fully extracted. The correct stirring action is to move the bamboo spoon left and right, with the force of downward pressure, to press the coffee powder floating on the water surface into the water surface.
6. Stir two more times, turn off the flame
After the first stirring, time for thirty seconds, do the second stirring, and time for another twenty Seconds, do the final stirring, and remove the alcohol lamp when the stirring is over. Take the slightly damp rag prepared in advance and gently wrap the side of the lower pot from the side. At this time, you can see that the water in the upper pot is quickly pulled to the lower pot. If your coffee is fresh enough, there will be a lot of light brown foam in the pot at this point.
7. Completion
After the coffee is sucked into the lower pot, hold the upper pot with one hand and the lower pot handle with the other hand, and gently shake it from side to side On the pot, you can pull out the upper pot and the lower pot. Pour your coffee into a warmed coffee mug and enjoy a cup of your hand-crafted espresso.
Second, the cleaning method of siphon coffee pot
The siphon coffee pot needs to be cleaned in time after use to avoid affecting the next use, then siphon coffee How to clean the pot?
1. Hold the glass tube on the upper seat with your hand, and tap the mouth of the bottle with the palm of your left hand three times.
2. Then, tap three more times around the glass to loosen the coffee powder.
3. After pouring out the coffee powder, rinse the inner edge of the upper cup with clean water and turn it around to rinse.
4. Flush the filter with clean water to remove the dregs.
5. Remove the spring hook of the filter and wash it thoroughly with clean water.
6. Use both hands to squeeze and twist the ring to dry it out. When not in use, please keep the filter and cloth ice in the water to avoid oxidation.
7. Use a cup-washing brush to dip in detergent, brush the upper seat, be careful not to break the bottle mouth when rinsing, and do not let the glass tube hit the sink or cup, etc.
