Illy coffee is a great ground coffee powder. If you want to brew, you need to buy a strainer to filter out the dregs.

You can choose ceramic or plastic materials, buy No.2 or No.4 filter paper, and use No.4 filter paper is more convenient. Put coffee powder into 2 coffee spoons, heat water around the circle, and slowly add water. Do not make coffee powder. About 200-250℃ will do.

Data expansion:

The difference between moderate roasting and deep roasting of coffee powder lies in the different roasting time of coffee beans;

Deep roasted coffee tastes rich and slightly bitter, which is suitable for buyers who like rich taste. The taste will be heavier, bitter and thicker, which is suitable for concentration first and then concentration (latte, cappuccino, caramel macchiato, mocha).

Moderately roasted coffee has a moderate taste, balanced sweetness and bitterness, and is suitable for most people's tastes. Moderately roasted coffee beans will have higher acidity and lighter taste, which is suitable for filtering and brewing coffee.

References:

Baidu encyclopedia-coffee bakery