Where can I find Fat in Oberarth?

Fat can also be found in these cities:

Altdorf Baar Buchrain Buochs Cham Ebikon Einsiedeln Emmen Goldau Horw Ibach SZ Ingenbohl Kriens Küssnacht Lucerne Richterswil Rotkreuz ZG Stans Steinhausen Unterägeri Urswil Wädenswil Zug

You can also find this in Oberarth:

Fruit Juices Instant Cappucino Breakfast Croissants Canned Food Fruit Fresh Pesto White Bread Sliced Canned Soups Frozen Products Rosé