Topic summary
Lekvar

Extracted from the Wikipedia article Fruit butter.
Ukrainian Lekvar
Lekvar could be stored not only until the new harvest, but also for several years in a row. Already ready-made lekvar was packed in ceramic rigs and put them in a heated oven so that a hard skin was formed on the surface. Then bandaged with a homespun cloth or covered with paper and carried to the attic of the house for storage.