Where can I find Waffles in Greppen?

Waffles can also be found in these cities:

Altdorf Baar Buchrain Buochs Cham Ebikon Emmen Goldau Hitzkirch Horw Ibach SZ Ingenbohl Kriens Küssnacht Lucerne Malters Rain Rotkreuz ZG Sarnen Sempach Stans Steinhausen Unterägeri Urswil Wädenswil Zug

You can also find this in Greppen:

Fund Pepper Dumplings Sesame Roll Mayonnaise And More Pudding Powder Soy Products Cognac Chewing Gum Toast