Moules-frites

Mussels steamed with aromatic vegetables and served in a big pot with crisp fries on the side. It is the national dish of Belgian cafes.

Moules-frites

Moules-frites at Chez Leon in Brussels: Edward, CC BY-SA 4.0 (Wikimedia Commons)

Where it comes from

Moules-frites is closely associated with Belgium and northern France, where mussels are served by the pot with fries and mayonnaise. The shellfish steam open in minutes, making it a fast and festive meal.

Explore the cuisine of Belgium.

Recipe

Make Moules-frites at home

Serves 4Time 1 hour

Ingredients

  • 4 lb (1.8 kg) fresh mussels
  • 2 tbsp butter
  • 2 shallots or 1 onion, chopped
  • 2 stalks celery, diced
  • 3 cloves garlic, chopped
  • 1 cup (240 ml) fish or vegetable stock with 1 tbsp lemon juice
  • 1/2 cup (120 ml) cream (optional)
  • Fresh parsley
  • 2 lb (900 g) potatoes cut for fries, oil for frying
  • Mayonnaise for dipping

How it's made

  1. Scrub the mussels, pull off the beards and discard any that stay open when tapped.
  2. Cut the potatoes into fries, soak in cold water for 30 minutes and dry well.
  3. Fry the potatoes at 325 F (160 C) for 6 minutes, rest, then fry at 375 F (190 C) until golden; salt.
  4. Melt the butter in a large pot and cook the shallots, celery and garlic until soft.
  5. Add the stock and lemon juice and bring to a boil.
  6. Add the mussels, cover and steam 5 to 6 minutes, shaking the pot, until the shells open; discard any that stay closed.
  7. Stir in the cream and parsley and serve with the fries and mayonnaise.

Variations

  • Moules marinieres: with onion and stock.
  • Moules a la creme: cream and herbs.
  • Thai-style: with coconut milk, lemongrass and chili.

Cook’s tip: Do not overcook; as soon as most shells open, take the pot off the heat.

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About this page

Description and method written by Intercontinental Chef. Home-style method; quantities are a starting point, so adjust to taste.

Photo credit
  • Moules-frites at Chez Leon in Brussels: Edward, CC BY-SA 4.0 (Wikimedia Commons)