Product Evaluation of "hanging Cup bag to make Coffee"

When you first see hanging cup bag brewing coffee, there is no difference between its outer packaging and hanging ear coffee. The product name is "hanging cup bag brewing coffee". The pattern design is insipid and the grade is ordinary, which is a little disappointing, but when you tear open the outer bag, immediately a smell of coffee comes to your face, and it smells very good. This flavor is only available in fresh freshly ground coffee, so we can judge that the raw materials used in this hanging cup coffee are fresh enough. It's a surprise.

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If you take a closer look, it is actually a square coffee bag with coffee powder inside. The special feature is that there is a curved hook-shaped stirring handle on the diagonal of the coffee bag, and the hook is marked on the hook.

The logo is a plastic environmental protection sign, indicating that the coffee mixer is made of polypropylene and is suitable for microwave tableware and food utensils, which shows that the plastic stirring handle for hanging a cup of coffee is safe and environmentally friendly. No trace of adhesive was found at the connection between the stirring handle and the coffee bag, and the two are hot-pressed fusion and bonding, and there will be no problem with safety; the non-woven fabric used in the filter bag is of fine texture, high strength and not easy to tear, although it is impossible to verify the relevant information, but regular products with production permits can be safely used. Cut open the coffee bag and check the coffee powder. The coffee powder is as fine as sugar, the particles are uniform, and the weighing powder weighs 7.1 grams, which is consistent with the label. There is no core skin or fine powder. The coffee powder grinding technology is really high, and the coffee roasting color reaches medium depth.

Brewing and measurement are carried out according to the instructions on the package. Utensils: 10 oz white porcelain mug, coffee refractometer, electronic thermometer, timer, measuring cup, etc. In order to test the accuracy, the author invited several senior coffee friends to taste and experience hanging cup coffee.

First of all, hang the coffee in the mug according to the instructions, from which the original hanging cup bag gets its name, then pour 60 milliliters of boiled water at 95 degrees Celsius into each cup, one cup for each person, and press the coffee bag in the cup with hanging cup stirring according to the instructions to soak it through the water and discharge part of the gas. the boiling water in the cup quickly becomes a thick coffee liquid, and then about 120 milliliters of boiled water is added to each cup, with a total water of 180 milliliters. As the coffee bag is fixed by hanging cup stirring, the coffee bag is all soaked in boiling water, avoiding the phenomenon of floating on the coffee bag, which is really killing two birds with one stone. Start the clock, hang a cup of coffee into the soaking stage, when the room is already filled with the aroma of coffee, after 3 minutes of waiting, immediately everyone has a cup, everyone can not wait to pick up the mug curiously picked up the handle and gently stirred a few times, smell it, take a sip, and coincidentally said, "OK, not bad!" The test needs a scientific basis. The author immediately takes samples from each cup, uses a refractometer to test the concentration, records the test results, and finally calculates that the average concentration of the five cups is 1.12%, although it is a little less than the standard deviation of the gold cup. but the taste is really good, has been very satisfactory, do not need those platitudes to describe.

The cup review continued, leaving only about 60 milliliters of coffee liquid out of the cup, adding 100 milliliters of boiled water at 90 degrees Celsius per cup, stirring properly and soaking for another 3 minutes. Miraculously, the coffee in the cup was not light, but tasted softer and richer, with a hint of sweetness. Sampling and testing with a refractometer showed that the average concentration could reach 0.75%. After hanging a cup of coffee and refilling the cup, there is still such concentration and taste. This is the end of the test.

The result of this cup review: hanging cup bag brewing coffee is really good in many aspects, better performance-to-price ratio, easier brewing method but get unusual coffee feeling, and can be refilled many times to make the coffee more palatable. No wonder it has attracted the attention of so many coffee lovers.

Hanging a cup of coffee, an original patented product in China, really lives up to its reputation. The brewing method of soaking and stirring alone makes coffee quenching a big step forward. And then can add water to refill the cup, strong refreshing, light to quench thirst, coffee probiotics utilization rate is greatly improved. It is agreed that although it still needs to be improved to make coffee in a cup bag, it is indeed a good product for the convenience of the public, and it is really mellow and easy to get.