Linseed oil is also called linseed oil. Flaxseed is a kind of crop, which only grows in the northern mountainous areas. It has high nutritional value, medicinal and health care functions, and is very beneficial to people's health, especially for the elderly, children and pregnant women. You can fry it. The fried food is especially fragrant and tastes good. You can also fry oil cakes, twists and so on. The fried cake eaten by northerners is fried with flaxseed.