Where can I find Mega burger bun in Stansstad?

Mega burger bun can also be found in these cities:

Buchrain Buochs Ebikon Emmen Engelberg Goldau Horw Kriens Küssnacht Lucerne Malters Rain Rotkreuz ZG Ruswil Sarnen Sempach Stans Unterägeri

You can also find this in Stansstad:

Fish Sticks Roll Cheesecake Help Sunflower Seed Bread Power Bar Salads Iced Tea Coffee Infant Food Dips And Sauces