Frozen chestnuts: the secrets of home preservation

The sweet chestnut is one of the most beloved crops of autumn, which is a real delicacy when freshly baked or cooked. However, during the season, there is often more of it than can be consumed within a short period. Since chestnuts spoil quickly, it is worth considering freezing them to enjoy their taste later – whether in cakes, creams, or as a side dish for roasts. In our article, we show how to make chestnuts last step by step, without losing their characteristic aroma and nutritional value. Freshly picked chestnuts can only be stored for a short time even when cooled. At room temperature, they remain edible for up to a week, while in the refrigerator in a perforated bag, they stay edible for 10-14 days. Freezing, on the other hand, can preserve the quality of the fruit for up to 10-12 months, so they are always on hand whenever we feel like having an autumn-inspired dish. Chestnuts do not lose significant amounts of vitamins and minerals when frozen – especially if they are ...