Where can I find Three-grain bread in Haiger?

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

Bad Laasphe Bad Marienberg (Westerwald) Burbach Daaden Dillenburg Driedorf Herborn Höhn Kreuztal Mittenaar Netphen Siegen Sinn Weitefeld

You can also find this in Haiger:

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks