Where can I find Horseradish in Seelisberg?

Horseradish can also be found in these cities:

Altdorf Buchrain Buochs Ebikon Einsiedeln Engelberg Goldau Ibach SZ Ingenbohl Küssnacht Lucerne Rotkreuz ZG Stans Unterägeri

You can also find this in Seelisberg:

Pudding Decorative Sugar Three-Grain Bread Cereals Delicatessen Sausage Spice Pastes Mashed Potatoes Raisin Roll Canned Sausage