17 Quark Recipes From 12 Cuisines.
A fresh curd cheese, unripened and only lightly acidic, that Central and Eastern European baking would collapse without. It fills Polish sernik, Russian syrniki, German kasekuchen and countless dumplings and pancakes. The dry pressed kind crumbles and is used in doughs; the soft tub kind spreads like thick yogurt. They are not interchangeable, so check which one a recipe means. Drain the soft kind in cloth if a filling needs to hold its shape after baking.
17 recipes on this route
The recipes.

Moldova1 hr 5 min
Alivenci
Moldovan Cornmeal and Curd Cheese Cake
Slovenia2 hr
Belokranjska Povitica
Flat Layered Curd Flatbread

Moldova1 hr 30 min
Colțunași cu Brânză
Moldovan Curd Cheese Dumplings

Austria1 hr 50 min
Kärntner Kasnudeln
Carinthian Curd Cheese Dumplings

Ethiopia40 min
Kitfo
Ethiopian Minced Beef with Spiced Butter

Hungary4 hr 15 min
Körözött
Hungarian Paprika Sheep Cheese Spread

Austria4 hr 15 min
Liptauer
Viennese Paprika Cheese Spread

Finland2 hr
Mustikkapiirakka
Finnish Blueberry Tray Pie

Czechia1 hr 20 min
Ovocné Knedlíky
Czech Fruit-Filled Quark Dumplings
Romania1 hr 15 min
Papanași
Romanian Fried Cheese Doughnuts with Sour Cherry
Slovenia6 hr 10 min
Prekmurska Gibanica
Layered Poppy, Walnut, Apple and Curd Cake
Poland6 hr 55 min
Sernik
Polish Baked Curd Cheesecake
Every recipe on this route.
All 17 of them, alphabetically, with the country each one comes from.