How long can I keep mussels before I need to cook them?

Fresh mussels are best prepared the same day. If you want to keep them, place them in a bowl of cold water and put it in the refrigerator.

How do I know if the mussels are fresh?

Fresh mussels have a closed shell and smell fresh from the sea. Mussels with an open shell should be discarded.

Gratinated mussels

Name: Gratinated mussels
Cook time: 35 min
Total time: 35 min
Yield: 4P
Ingredients: 1 kg mussels; 1 large onion finely chopped; 1 knob of butter; 150 ml dry white wine; 2 sprigs of thyme; 2 cloves of garlic finely chopped; For the garlic butter:; 3 cloves of garlic finely grated; Pepper and salt; 2 tbsp finely chopped flat-leaf parsley; 20 g panko; 40 g fresh Parmesan grated; 75 g soft butter

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The smell, the taste, so classic and delicious: an appetizer with mussels! Discover the full recipe here!

Ingredients

What do you need?

Quantity: 4P

1 kg mussels
1 large onion finely chopped
1 knob of butter
150 ml dry white wine
2 sprigs of thyme
2 cloves of garlic finely chopped

For the garlic butter:
3 cloves of garlic finely grated
Pepper and salt
2 tbsp finely chopped flat-leaf parsley
20 g panko
40 g fresh Parmesan grated
75 g soft butter

1 kg mussels
1 large onion finely chopped
1 knob of butter
150 ml dry white wine
2 sprigs of thyme
2 cloves of garlic finely chopped

For the garlic butter:
3 cloves of garlic finely grated
Pepper and salt
2 tbsp finely chopped flat-leaf parsley
20 g panko
40 g fresh Parmesan grated
75 g soft butter

Preparation method

How do you make this?

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Preheat your oven to grill function and hot air at 230 degrees.

Wash the mussels thoroughly in plenty of water.

Let the knob of butter melt in a pot, sauté the garlic, onion, and thyme. Deglaze with dry white wine.

Add the mussels, put the lid on.

Let them cook on high heat for 3-4 minutes until they just open, remove the mussels from the pot and let them cool slightly.

Once cooled, remove the mussels from the shells. Place half a shell on a baking dish and put the mussel back in. Choose the largest and prettiest shells.

Let the mussel-wine juice reduce until it amounts to about 3 tbsp.

Mix all the ingredients for the butter and strain the mussel-wine juice over the butter. Mix everything well together. Spread the butter over the shells with mussels.

Place them under the grill for 5 to 10 minutes until they are nicely browned and smell heavenly. 😊

Serving pieces of bread is a must!