Zavaování

Zavaování is a Czech word that translates to "canning" or "preserving" in English. It refers to the process of sealing food in airtight containers, typically glass jars, and then heating them to a temperature that destroys microorganisms and enzymes responsible for spoilage. This process creates a vacuum seal as the jar cools, preventing further contamination and allowing the food to be stored for extended periods, often months or even years, without refrigeration.

The practice of zavaování is deeply rooted in Czech culinary tradition, particularly for fruits and vegetables harvested in abundance during warmer months. Common items preserved include various types of fruit for compotes and jams, pickled vegetables like cucumbers and cabbage, and sometimes even meat or vegetable dishes. The traditional method involves placing the food into clean jars, sealing them with lids, and then submerging the jars in hot water for a specific duration. The exact temperature and time depend on the type of food being preserved.

Zavaování serves multiple purposes. It allows families to enjoy seasonal produce year-round, reduces food waste, and provides a cost-effective way to store food. It is also a way to maintain the flavors and nutritional value of fresh ingredients. While modern refrigeration and freezing methods are prevalent, zavaování remains a popular and cherished practice in many Czech households, often passed down through generations.