Where can I find Three-grain bread in Buttisholz?

Three-grain bread can also be found in these cities:

Buchrain Egolzwil Emmen Hitzkirch Horw Huttwil Kriens Lucerne Malters Menziken Murgenthal Muri Oberkirch Rain Reiden Reinach Ruswil Sempach Stans Sursee Urswil Wolhusen Zell Zofingen

You can also find this in Buttisholz:

Fish Croissants Flour Wheat Breads Diet Products Ready Meals Energy Drinks Espresso Beans Food Flips