- Prep
- 20 min
- Cook
- 30 min
- Total time
- 50 min
- Yield
- 4 servings
- Difficulty
- EASY
- Calories
- 530 kcal
Quick summary
“Classic version of Belgian moules-frites with mussels steamed in an aromatic broth of dry white wine, butter, garlic, and onion, served with oven-baked French fries until golden. A traditional combination that balances marine notes with a crunchy texture.”
What you need to know
- Cooking with the lid closed creates white wine steam that opens the mussels in about 5 to 7 minutes.
- Immediate disposal of shells that do not open after cooking is an indispensable rule of gastronomic safety.
- The butter in the baking sheet browns the potatoes in the 200°C heat, delivering crispy edges and a soft interior.
Ingredients
Main
- 500g cleaned mussels
- 1kg of potatoes cut into sticks
- 100g of butter
- 2 cloves garlic, minced
- 1 large onion, chopped
- 1 glass of dry white wine
- Salt and pepper to taste
- Chopped parsley to taste
Instructions
Principal
- In a large pan, melt half the butter and sauté the onion and garlic until soft.
- Add the mussels and white wine, cover the pan, and cook until the mussels open.
- Meanwhile, preheat the oven to 200°C.
- On a baking sheet, toss potato batons with remaining butter, salt, and pepper.
- Take the potatoes to the oven for approximately 30 minutes or until golden and crispy.
- Discard the mussels that do not open and add the chopped parsley to those that were cooked.
- Serve the hot mussels accompanied by the french fries.
- Finish with a little more salsa on top.
Chef's tips
- Cook the mussels only as long as necessary for them to open, preventing a rubbery or dried-out texture in the mollusk meat.
- Dry the raw potatoes with paper towels before greasing with butter so they roast crispy instead of steaming.
- Shake the closed pan halfway through so that the white wine and the garlic sauté bathe all the shells.
Variations
- Add chopped celery stalks along with the onion in the initial sauté to follow the maritime tradition of Northern Europe.
- Mix three tablespoons of fresh heavy cream into the residual broth right after removing the shells from the heat.
- Sprinkle fine lime zest over the chopped parsley before pouring over the opened mussels.
Substitutions
- Oven-baked potato sticks can be prepared in the air fryer at 200°C for about 20 minutes with the same amount of butter.
- Dry white wine can be swapped for a light pilsner-type beer or dry cider to maintain the acidity of the broth.
- Butter can be replaced by extra virgin olive oil in the same proportion both in the sauté and in the oven.
How to store
Consume the mussels immediately after preparation. Leftovers of the meat outside the shell last up to 1 day refrigerated in an airtight container with the broth. The potatoes should be heated in the oven at 200°C to recover the crust.
Can it be frozen?
It is not recommended to freeze mussels in the shell or baked potatoes, as the mollusks harden and the potatoes become spongy and watery. Prepare only the amount you will serve at the moment.
What to serve with
Accompany with homemade mayonnaise seasoned with drops of lemon, slices of rustic baguette to absorb the white wine and butter sauce, and a glass of very cold dry white wine.
Frequently asked questions
Why should I throw away the mussels that didn't open in the pan?
Shells that remain closed after boiling indicate that the mollusk was already dead before cooking and unfit for consumption.
How to prevent french fries from getting soft in the oven?
Cut them into homogeneous thickness, dry the surface moisture well, distribute without overlapping on the baking sheet, and keep the oven at 200°C.
Can I make this recipe with frozen shelled mussels?
You can, but add them directly to the wine sauté only for the time necessary to heat, as they are already pre-cooked.
How do I clean fresh mussels before cooking?
Wash the shells under cold running water scrubbing with a small brush and pull the fibrous fiber (beard) toward the shell joint to remove.
