Lithuanian

Šaltibarščiai (Cold Beetroot and Kefir Soup)
The Lithuanian summer soup of boiled, cooled beetroot loosened in kefir and served cold. Kefir is milk soured by fermentation, its casein set as a fine gel, and heat is what would squeeze it into curds and whey. Nothing here is heated, so the acidic beetroot does not split it; the potatoes come hot on the side.

Cepelinai (Stuffed Potato Dumplings)
Lithuania's national dish: raw potato grated fine and wrung dry, bound with the starch recovered from its own squeezed liquid, stuffed with pork and boiled into torpedo-shaped dumplings, served under a bacon and sour cream sauce. Recovering that starch is what makes or breaks them.