In order to extract sap from a maple tree, it must be around 30 to 40 years old.
Depending on the diameter of the trunk, from one to three holes are drilled in it and taps are placed in them. The tree is used to obtain sap until it is over 100 years old.
The resulting curd is left to stand for 45-60 minutes.
The beaten curd is collected in gauze cloths, then divided into two parts and placed in molds. In these molds, the moist curd is turned over every hour for 24 hours to obtain the desired shape.