Maria Laitinen serves up a Finnish flat bread traditionally made with oat, barley or potato. Say hello to "Rieska". I think I would make it with potatoes and brown rice flour with a flax egg to make it gluten free and egg free. looks yummy!
Karelian pasty (karjalanpiirakka) is a traditional Finnish dish made from a thin rye crust with a filling of rice. Butter, often mixed with boiled egg (eggbutter or munavoi), is spread over the hot pastries before eating - Finland