Where can I find Sunflower seed bread in Dürnstein?

Sunflower seed bread 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:

Vegetables Fresh Schupfnudeln Chips Remoulade Sandwich Bread Hot Dog Bun Scotch Whisky Chocolate Wheat Toast Lump Sugar