I looked on line for a polish dish made with pork and oatmeal and this was listed.
ZRAZY ZAWIJANE (ZRAH-zih zah-vee-YAH-neh) - pounded slices of boneless meat are pounded, spread with a filling, rolled up, browned and simmered until tender; an elegant banquet dish, traditionally served with buckwheat groats (oatmeal).