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Coquilles St Jacques is a classic French recipe of seared scallops baked gratin-style in a white wine cream sauce with shallots and gruyere, then finished under the broiler. Rich, savory, and softly set, with golden edges and a bubbling center. Serve this appetizer hot, straight from the shell.
About The Taste
When I want my table to feel a little dressed up, scallops are my go-to. This appetizer feels like something they serve at a really nice restaurant, but it’s much more affordable to make at home. They’re especially great for date nights and holiday dinners. Rich, classic, and honestly pretty fun to bring out.
Over the years, I have dialed in my scallop searing techniques – the way I do it keeps the inside soft and tender while the outside gets that perfect sear. That first bite of a buttery scallop covered in a creamy, rich sauce is amazing. The melty gruyere cheese covers the top and the chives and lemon sprinkled on top is perfect for a little brightness at the end.
Table of Contents
Prep Your Ingredients
The Scallops
Scallops | Salt
To remove the muscle, hold each scallop flat in your hand and find the small rectangular side muscle. Pinch it firmly between your fingers and pull it away from the scallop, then discard it. Place the scallops uncovered on a plate in the refrigerator for 1 to 4 hours so the surface dries out, which helps them sear instead of steaming. If you are short on time, dry the surface using a hairdryer on the cool setting. Remove from the refrigerator about 15 minutes before cooking and season lightly with salt.
The Sauce
Shallots | Yellow Onion | Butter | Heavy Cream | White Wine | Champagne Vinegar | Thyme | Honey | Nutmeg | White Pepper | Gruyere Cheese
Finely dice the shallots and onion so they melt smoothly into the sauce. Measure all liquids and seasonings ahead of time so they’re ready. Leave the thyme as a whole sprig. Grate the gruyere cheese and divide it into 3 parts. You will be using a little over ⅓ of it for the sauce and the rest will be for when you are baking the scallops.
The Toppings
Gruyere Cheese | Chives | Lemon
Divide the cheese you grated early into 2 parts. Half of it you will melt under the scallops and the other have will be on top. Finely chop the chive, and cut the lemon into wedges so both are ready to finish the dish just before serving.
Chef Nadia’s Tips
- When you’re buying scallops, dry-packed is always my first choice. Wet scallops are treated with a solution that makes them release a lot of moisture, which works against you when you’re trying to get a good sear. If you’re buying frozen, look for IQF scallops, which means they were individually quick frozen and hold their texture better.If you don’t have access to good seafood locally, Fulton Fish Market is a solid option and one I’ve used myself.
- Air-drying the scallops isn’t optional for me. Leaving them uncovered in the fridge pulls moisture off the surface so they sear instead of steam. Even starting with great scallops, this step makes a noticeable difference.
- When it’s time to sear, don’t mess with them. Let them sit and do their thing so that golden crust can form. I always sear longer on one side and pull them before they’re fully cooked. They finish cooking as they rest and again under the broiler, which keeps them soft and buttery.
- Overcooking is the fastest way to ruin scallops. Once they go rubbery, there’s no saving them.
Ingredient Swaps
Scallops: Large sea scallops will also work here and give a meatier bite. Use fewer per shell and sear them a little longer on the first side, keeping the center soft.
Gruyere Cheese: Comte is the closest swap and melts almost identically with the same nutty finish. Emmental also works, but it’s milder once broiled.
White Wine: Dry vermouth is a reliable substitute and keeps the sauce clean and aromatic. Avoid anything sweet or oaked, which will overpower the scallops.
Champagne Vinegar: You can use white wine vinegar instead, just slightly reduce it.
Fresh Thyme: A small pinch of dried thyme works if fresh isn’t available. Keep it light so it doesn’t dominate the sauce.
Similar Recipes
- Scallop Beurre Blanc: This one leans classic and clean, with hard-seared scallops set over a silky wine and vinegar reduction finished with butter and a touch of honey. This is sauce-forward, and very much in the french scallop recipe lane, but plated simply instead of baked.
- Scallops Meuniere: Sharper and more savory, this version is built around tamari butter with ginger, sake, and mirin. The scallops are seared and finished with lemon zest, salsa macha, and scallions, giving it a punchy, modern edge compared to a more traditional baked scallops format.
- Herb Butter Scallops: These are all about butter and a strong sear, with scallops cooked hot and finished simply so the texture really shines. Less saucy and more direct, it’s a great option when you want scallops front and center without the seafood gratin-style richness.
The Perfect Pairings
Start the evening with a big pitcher of London Mule cocktail, perfect for festive company and sipping while you prep the rest of the menu. It’s bright, bubbly, and has just enough spice and citrus to open up the palate before something rich hits the table.
For something fresh before the scallops, Crispy Shiitake Salad with umami mushrooms and crisp greens brings texture and earthiness. It’s satisfying without stealing the show and gives a nice lift alongside a creamy first course.
As a cozy side or second appetizer, Stuffed Onions with Lamb and Port Wine Sauce feels like a small-plated bite with real savory weight. The slow-baked sweetness of the onions and rich lamb are a good counterpoint to soft scallops and echo deeper, warmer notes on the table.
Finish with something a little decadent, Profiteroles with Chocolate Sauce. The airy pastry and warm chocolate hit that sweet ending note that makes everyone linger a bit longer around the table.
Coquilles St Jacques FAQ
You can prep the components, but this is best assembled and broiled right before serving. The scallops can be cleaned and dried, the sauce can be made earlier in the day, and the cheese can be grated ahead. Finish it close to serving so the scallops stay tender and the top stays melty.
Dry-packed scallops are always the best choice here. They sear better, release less moisture, and give you that clean golden crust. If you’re buying frozen, IQF scallops are a solid option and thaw well without losing texture.
Scallops get rubbery when they’re overcooked. The key is a good hard sear on one side, then pull them and let them finish under the broiler. They should feel just set, not firm.
Yes. Small broiler-safe dishes work perfectly and won’t change the result. The shells are classic and fun, but the dish itself is what matters.
If you’re serving this as an appetizer, start the meal with something fresh and crisp, then move into another savory classic for the main. If you want the scallops to be the main event, they’re great with risotto or rice, and a simple salad or crisp vegetables on the side.
I ordered mine on Amazon. They’re oven-safe, broiler-friendly, and sturdy enough to handle high heat, which is exactly what you want for this dish.
Coquilles St Jacques
Equipment
- stainless steel skillet
- 6 Oven Safe Shells, or small baking dishes
- baking sheet
Ingredients
Scallops
- 18 small scallops
- salt
- olive oil
Sauce
- 2 shallots, finely diced
- ½ small yellow onion, finely chopped
- 1 teaspoon champagne vinegar
- 1½ tablespoons butter
- ¾ tablespoon all-purpose flour
- ½ cup dry white wine, plus 2 tablespoons
- 1 sprig thyme
- ½ cup heavy cream
- ⅛ teaspoon nutmeg
- ⅛ teaspoon white pepper
- 1 pinch salt
- 1½ teaspoons honey
- 3 gruyere cheese, grated
Toppings
- 5 ounces gruyere cheese, grated
- 3 tablespoons chives, finely chopped
- lemon wedges, for serving
Instructions
- Prepare the Scallops: Remove the side muscle from the scallops. Place them uncovered on a plate in the refrigerator for at least 1 hour to air dry. Remove from the refrigerator 15 minutes before cooking and season lightly with salt.18 small scallops, salt
- Sear the Scallops: Place a stainless steel skillet over medium low heat and preheat for 4 minutes. Increase heat to medium high and heat for 2 more minutes. Add enough olive oil to lightly coat the pan. Sear the scallops on one side only for about 3 minutes until a deep golden crust forms. Remove scallops from the pan and set aside.olive oil
- Build the Sauce: Reduce heat to medium. Add the shallots, onion, and champagne vinegar to the same skillet. Saute for 2-3 minutes until softened. Add the butter and let melt, then sprinkle in the flour and cook for 2 minutes, stirring constantly. Pour in the white wine, add the thyme sprig, and any liquid released by the scallops. Simmer until reduced by about one third, about 5 minutes. Stir in the heavy cream, nutmeg, white pepper, and a pinch of salt and simmer for 2 minutes. Then, add the honey and 3 ounces of the gruyere and stir for another 2 minutes.2 shallots, ½ small yellow onion, 1 teaspoon champagne vinegar, 1½ tablespoons butter, ¾ tablespoon all-purpose flour, ½ cup dry white wine, 1 sprig thyme, ½ cup heavy cream, ⅛ teaspoon nutmeg, ⅛ teaspoon white pepper, 1½ teaspoons honey, 3 gruyere cheese, 1 pinch salt
- Assemble and Broil: Preheat the broiler. Divide the sauce evenly among 6 scallop shells or small baking dishes, filling each about halfway. Top with half of the remaining cheese. Place the shells on a baking sheet and broil on the middle rack for 2 minutes until bubbling. Remove from the oven, place 3 scallops into each shell, and top evenly with the remaining gruyere. Return to the broiler and cook for 3-4 minutes until the cheese is melted and lightly golden.Sprinkle with chives and serve immediately with lemon wedges.5 ounces gruyere cheese, 3 tablespoons chives, lemon wedges
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
