Where can I find Spread sweet in Dienethal?

Spread sweet 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:

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