On Kleinmarschierstraße, you’ll find a shop that brings the scent of the Eifel right into the heart of the Old Town. Aachener Senfonie is a branch of the Historic Monschau Mustard Mill and is entirely dedicated to mustard, one of the oldest spices in the culinary world. Here you’ll currently discover 24 varieties, ranging from mild to strong, each with a distinctive character thanks to their artisanal production. The selection is complemented by Eifel specialties such as schnapps, liqueurs, honey, cheese, and savory products, turning your visit into a mini culinary journey. The combination of tradition and regional diversity gives the shop an atmosphere that appeals to guests and locals alike.