Raw hazelnut: If it is fresh raw hazelnut, the storage time is 1-2 days. Raw hazelnuts are tender and smooth in taste, full of water and high in protein. If it is not eaten or treated in time, it is easy to be contaminated by bacteria, resulting in poor taste and deterioration.
Cooked hazelnuts: the fried hazelnuts should be stored for 3-5 days. It is recommended to eat in time. If you can't eat it in time, you can keep it in a fresh-keeping bag or jar.
Can hazelnuts be eaten after three years? No, raw hazelnuts are easy to deteriorate because of their high moisture content, and usually can't be kept for three years. Common hazelnuts in the market are fried, and raw hazelnuts are completely different from cooked hazelnuts. Raw hazelnuts contain more water, so you won't feel the taste when you eat them, but you will feel tender when you chew them. Under normal circumstances, raw hazelnuts should not be stored for a long time, and it is best to eat them as soon as possible. If you can't eat it all at once, you can keep it in the refrigerator.