Moules-frites

Moules-frites is a traditional comfort food dish that consists of mussels with Belgian fries on the side. The dish is popular in Belgium, the Netherlands, and northern France. Mayonnaise is the preferred condiment to accompany the dish, adding a richness note.

Mussels are a Belgian staple; cheap and plentiful, they were once considered a poor man's meal, and have long been paired with fried potatoes at the country's famous friteries (fry shops). It is thought that the dish originated in Belgium because Belgians were the first to pair the mussels with fries, which were popular throughout the country during the winter months when no fish was available.

Today, the dish can be found in most restaurants, where it is frequently shared by groups of customers.