swedish delicacy jansson's frestelse casserole of potatoes, onions, anchovies, and rich cream, often enjoyed during

finnish temptation crumbs cream swedish onion gratin sprat anchovy scandinavian frestelse butter casserole janssons holiday baked potato fillet festive seafood tradition vegetable fish hot brunch cooked shredded traditional christmas organic eating lunch dish snack delicious healthy background served dinner rustic menu tasty fresh gourmet closeup food meal cuisine homemade appetizer delicacy jansson#39aph39#s potatoes onions anchovies rich often enjoyed during baking table vertical