Where can I find Flaxseed bread in Sursee?

Flaxseed bread can also be found in these cities:

Bremgarten Buchrain Ebikon Egolzwil Emmen Fahrwangen Hitzkirch Horw Huttwil Kriens Lucerne Malters Menziken Muri Oberkirch Oftringen Olten Rain Reiden Reinach Rothrist Ruswil Schöftland Sempach Seon Urswil Wohlen Wolhusen Zell Zofingen

You can also find this in Sursee:

Edible Curd Grated Lemon Peel Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise