Coquilles St. Jacques (The Best)

Name: Coquilles St. Jacques (The Best)
Prep time: 25 min
Cook time: 30 min
Total time: 55 min
Yield: 4 serving(s)
Ingredients: 2 cups (340 g) russet potatoes, peeled and cubed; 2 tbsp butter; 2 tbsp (30 ml) 35% cream; 2 shallots, finely chopped; 2 tbsp butter; 2 tbsp unbleached all-purpose flour; 1/2 cup (125 ml) milk; 1/4 cup (60 ml) white wine; 11 oz (300 g) medium scallops, size 15-25, drained and patted dry; 1 cup (100 g) Gruyère cheese, grated

5 stars (156) Rate this recipe

Preparation 25 MIN

Cooking 30 MIN
Servings 4

A classic of French cuisine, this scallop recipe for Coquilles St. Jacques, oven-baked in the shell, is our absolute best!

Ingredients
Preparation

Ingredients

Mashed Potatoes

2 cups (340 g) russet potatoes, peeled and cubed
2 tbsp butter
2 tbsp (30 ml) 35% cream

Scallop Filling

2 shallots, finely chopped
2 tbsp butter
2 tbsp unbleached all-purpose flour
1/2 cup (125 ml) milk
1/4 cup (60 ml) white wine
11 oz (300 g) medium scallops, size 15-25, drained and patted dry
1 cup (100 g) Gruyère cheese, grated

Preparation

Mashed Potatoes

In a pot of salted water, cook the potatoes until tender. Drain. With a masher, coarsely crush the potatoes with the butter.
With an electric mixer, purée the potato mixture with the cream until smooth. Add more cream, if needed. Season with salt and pepper. Set aside in a pastry bag fitted with a large star tip.
With the rack in the middle position, preheat the oven to 350°F (180°C).

Scallop Filling

In a pot, soften the shallots in the butter. Add the flour and cook for 1 minute, stirring constantly. Add the milk and wine and bring to a boil while whisking. Cook for 1 minute. Remove from the heat. Season with salt and pepper. Add the scallops and ½ cup (125 ml) of the cheese. Stir to combine.
Spoon the filling into four scallop shells or four small gratin dishes. Garnish the rim with rosettes of mashed potatoes. Sprinkle with the remaining cheese. Bake for about 10 minutes. Finish under the broiler until the cheese and potatoes are golden brown.