Where can I find Three-grain bread in Heistenbach?

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

Aarbergen Altendiez Bad Ems Beselich Diez Hadamar Hundsdorf Idstein Lautert Limburg an der Lahn Löhnberg Montabaur Mudershausen Nassau Wallmerod (Westerwald) Winden (Rhein-Lahn-Kreis) Wirges

You can also find this in Heistenbach:

Baguette Yeast Dry Rye Breads Granola Bar Pies Cola Legumes Ketchup Chips Remoulade