The combined water proportion is wrong.
First of all, if there is a problem with the ice cream, it is possible that the ratio of your ice powder to water is not correct. Sometimes if too much water is added this happens. This situation can happen, so it is always necessary to strictly adhere to the proportions when making ice cream.
Secondly, we did not stir evenly while stirring, because when we make ice cream, we also need to stir the ice cream completely. Only sufficient stirring time can allow the ice powder and water to be completely integrated. , this will reduce the appearance of ice sludge in the ice. And after mixing the ice cream evenly, we need to let it sit for more than 15 minutes. Some friends quickly put the ice cream in the freezer after churning it evenly, without aging it. As the ice cream sits, it will become verys thick, so that ice slag will not appear easily, and the ice cream will be more delicate, both in terms of swollen effect and taste. Another point is that the quality of the ice powder you buy may not be very good. Complications have arisen in recent years, which are not only related to your own skills, but also to the quality of the ice. Therefore, when there is ice slag in the ice cream, it is best to switch to a brand of ice cream powder first, and then adjust your skills and techniques.
Actually, it's just because the ice cream has been sitting too long, causing the crystals in the ice cream material to analyze, making them appear like crystals. ice slag. Therefore, we should eat the ice cream as soon as possible after making it and not keep it for too long.