Where can I find Mega burger bun in Alpbach?

Mega burger bun can also be found in these cities:

Achenkirch Alkoven Breitenbach am Inn Brixlegg Fügen Gerlos Jenbach Kelchsau Kirchbichl Kufstein Kundl Kurzer Grund Königsleiten Mariatal Maurach Münster Oberau Oberkrimml Pill Praa Sattledt Schlitters Schwaz Schwoich Uderns Umlberg Unterlangkampfen Wörgl Zell am Ziller

You can also find this in Alpbach:

Edible Curd Flaxseed Bread Fruit Bar Olives Drinks Spaetzle Dips And Sauces Muesli Sauces And Fix Products