Where can I find Three-grain bread in Wassenach?

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

Andernach Bad Neuenahr-Ahrweiler Hünxe Kobern-Gondorf Koblenz Linz am Rhein Mülheim-Kärlich Neuwied Nickenich Oberdürenbach Oberhonnefeld-Gierend Plaidt Remagen Sinzig Waldbreitbach Waldesch Weißenthurm

You can also find this in Wassenach:

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