Can instant coffee be made into cold extracted coffee? What is cold coffee?

Can instant coffee be made into cold extracted coffee? First of all, let's understand what cold-extracted coffee is. Cold-extracted coffee is just like his name. Cold-extracted coffee is made by low-temperature water extraction. The process of making coffee is very long, usually takes 12-48 hours, and its principle is similar to that of cold-brewed tea. Through long-time, low-temperature extraction, the bitterness of the coffee will be very low, and the concentration of coffee will be very high. The flavor is particularly outstanding. Generally speaking, I personally use 50 grams of coffee powder, 400 milliliters of filtered water and 100 grams of ice to make cold coffee. After stirring well, I can seal the bottle and put it into the freezer. Low temperature extraction for 24 to 36 hours, as soon as the time is up, the coffee liquid can be filtered out with filter paper, and the cold extracted coffee can be made with simple production, low technical requirements and high fault tolerance rate, so it can be very simple to make good iced coffee.

Can instant coffee be made into cold extracted coffee? Personally, I don't think so, because instant coffee dissolves as soon as it touches water, and there is no extraction, so instant coffee can't be cold extracted, but it can be made into ice.