hapankaanlaatikko
Hapankaanlaatikko is a Finnish dish that translates to "sour dough box" or "sour dough casserole." It is a traditional dish often made during the Christmas season, though variations can be found throughout the year. The core ingredients typically include rye flour, water, and sometimes a sourdough starter, which are combined to create a thick, porridge-like batter. This batter is then poured into a baking dish, often with butter or margarine dotted on top, and baked in the oven until set and golden brown.
The texture of hapankaanlaatikko is usually firm and slightly chewy, with a distinct sour flavor characteristic