Where can I find Cake glaze in Mittelhof (Sieg)?

Cake glaze can also be found in these cities:

Betzdorf Breitscheidt Daaden Gebhardshain Hachenburg Höhn Kirchen (Sieg) Kreuztal Netphen Peterslahr Reichshof Siegen Waldbröl Weitefeld Wiehl Wissen

You can also find this in Mittelhof (Sieg):

Rice Pudding Baking Powder Spelt Bread Nut Nougat Cream Balsamic Vinegar Pork Spice Blends Potato Products Rye Roll Canned Tomatoes