The trick to make hazelnuts open is as follows:

1, if you have pliers at home, you can directly use the pliers to remove the shells of hazelnuts, this method is fast and convenient.

2, if there is no pliers at home, you can soak the hazelnuts in water for seven or eight minutes, next, and then open with your teeth.

3, find a plastic bottle filled with two or three handfuls of hazelnuts, shaking left and right, pour out the hazelnuts and then the hazelnut kernel and shell sorted out.

Hazelnut, also known as mountain chestnut, sharp chestnut or whip, for the birch family Hazel genus deciduous shrubs or small trees, about 1-7 m. Hazelnut fruit is yellowish-brown, close to the ball, diameter 0.7-1.5 cm, maturity in September-October.

Hazelnut purchase method:

1, taste: high-quality hazelnut kernel crispy, such as eating a spicy taste is not stored properly, after eating the tongue numbness and hazelnut color is particularly yellow, shiny, a little bit like the feeling of fried chestnuts with sugar, it may be smoked by sulfur.

2, weight: hazelnut kernel rate of more than 90% for the best, in the case of dry hazelnut sinking hazelnut skin thin kernel more and full, if you feel particularly light may be more empty shells or more than the flesh is not full.

3, hazelnut: hazelnut kernel color to yellow-white for the top, dark yellow for the second, brown-yellow more second, with dark brown mottled don't, kernel oil is a sign of deterioration, kernel flesh white fresh for the top, the flesh has red hairs is the old hazelnut.