Classic moules marinières with white wine and parsley
Moules marinières is the leanest and most direct of the mussel preparations in this group. The flavour comes from the mussels themselves, a little butter, finely chopped shallot, dry white wine, garlic and parsley. There is no cream to soften the liquor and no curry, tomato or cheese to redirect it. Because the ingredient list is short, the timing matters: the pot must be hot, the shells must open quickly, and the mussels should reach the table before they tighten.
Clean live mussels immediately before cooking rather than leaving them in water. Discard cracked shells and any live shell that stays open when tapped, scrub away grit and pull away the beards under running water. A wide 5–6 litre pot gives two kilograms of mussels enough room to steam rather than stew. Sweat the shallots gently in butter, add the garlic only at the end of that stage, then add wine and mussels together and cover.
The shells should open in about eight minutes over high heat, with one or two careful shakes of the covered pot to redistribute them. Open the lid away from your face because the trapped steam is intense. Discard any mussel that remains closed. Parsley goes in for the final minute, and the liquor is strained only if visible grit remains. Serve immediately with a realistic share of the buttery wine broth; bread or fries may be offered separately but are not part of this recipe's calculation.
