Which Bavarian musician took Paris-style fried potatoes to Belgium in 1844?

The Bavarian musician who took Paris-style fried potatoes to Belgium in 1844 was Frédéric Krieger.

Krieger came from Bavaria and belonged to a family of traveling musicians and fairground entertainers. Around 1842, he reportedly learned to prepare fries while working at a Paris roasting establishment on rue Montmartre. He later brought that style of fried potato to Belgium, where he operated under the name Fritz and sold what was advertised as “Paris-style fried potatoes.”

The 1844 date is associated with the creation or establishment of his Fritz business and with documentary evidence connected to his commercial activity. Krieger’s story is therefore important to the spread of fries in Belgium, even though it does not prove that he invented fried potatoes. French and Belgian origin claims involve several earlier references, different cuts, and competing interpretations of old recipes.

Krieger is sometimes confused with Pierre Leclercq, a modern historian who researched and popularized parts of the history, or with Antoine Parmentier, the French pharmacist and agronomist who promoted potatoes as food. Neither was the Bavarian musician in this account.