Boutique coffee teaches you how to make a good cup of coffee
First of all, it is necessary to solve the relationship between variable cause and constant cause, ensure the stability of the product and find the taste that customers want.
1, the constant factors are: water quality (soft-sour, hard-bitter), bean seed, bean quantity, time (long-bitter, astringent, short-light), grinding degree (coarse-light, fine-thick), baking degree (baking deep-bitter, baking shallow-acid)
2, the factors are: mixing mode (strong-acid, high irritation, weak-low taste irritation), water temperature (high-acid, strong, low-bitter, light)
What makes a good cup of coffee?
There is no peculiar smell of coffee, sour, sweet and bitter balance, avoid the appearance of astringency, mellow taste, aftertaste, long aftertaste.
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Italian coffee technology details the steps of making milk foam
When using steam to make milk bubbles, drain the condensed water first, pull the steam pipe as high as possible, submerge the liquid surface of the steam nozzle 07 cm, about two cm away from the wall of the flower cylinder, fully open the steam switch, let the milk form a vortex, touch the wall of the flower cylinder with the other hand, feel a little hot (about 65 degrees), turn off the steam, slide down the flower cylinder, wipe the steam pipe, spray steam empty, remove milk residue. 1,
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Analysis of basic knowledge of Coffee ingredients of fancy Coffee
1. Milk and cream milk are suitable for blending espresso or fancy coffee changes, but use low-fat and skim milk as little as possible. Cream is the coffee companion, the scientific name is plant fat powder, is purified from plants, easy to use and easy to preserve. 2. Fresh cream, also known as whipped cream. A high concentration of fat was isolated from fresh milk, and the highest fat content was 45%, 50%.
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