Sunflower halva is popular in the former Soviet Union, Bulgaria, and Romania.
It’s made with roasted and ground sunflower seeds, instead of tahini. In the 1990s, Ukrainians produced around 4000/5000 tons of sunflower halva annually.
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.