Moules-Frites

Mussels are steamed with white wine, shallots and herbs and served with a mountain of crisp double-fried chips. It is the unofficial national dish of Belgium.

The exact origin of moules-frites, like many national dishes, is debated, but it is widely accepted that the pairing emerged in Belgium during the 19th century. Mussels were an inexpensive, abundant protein for the working class, while fried potatoes were already a popular street food in the region. The combination quickly became a staple in cities like Brussels.

Regionally, the broth varies—some versions use white wine, others use beer or a simple herb-based stock—but the classic preparation with celery, shallots, and thyme remains standard. The dish holds deep cultural significance as Belgium’s unofficial national dish, often eaten with frites dipped in mayonnaise and using an empty mussel shell as tongs. It is traditionally enjoyed during the "R" months (September to April) when mussels are at their peak.