Where can I find Grated lemon peel in Dienethal?

Grated lemon peel can also be found in these cities:

Altendiez Bad Ems Bendorf Boppard Diez Hadamar Hundsdorf Koblenz Lahnstein Lautert Montabaur Nassau Neuwied Schwall Waldesch Winden (Rhein-Lahn-Kreis) Wirges

You can also find this in Dienethal:

Fish Croissants Flour Wheat Breads Diet Products Ready Meals Energy Drinks Espresso Beans Food Flips