Where can I find Toast bun in Dürnstein?

Toast bun can also be found in these cities:

Gansbach Gföhleramt Herzogenburg Krems on the Danube Langenlois Lengenfeld Mautern an der Donau Paudorf Sankt Pölten Sattledt Spitz Traismauer Weinzierl am Walde Weißenkirchen in der Wachau

You can also find this in Dürnstein:

Gin Cookies Buttered Toast Sausages Sweet Potatoes Milk Beer Jam Balsamic Vinegar Pork