Coquilles Saint-Jacques à la Crème
This coquilles saint-jacques recipe sears plump sea scallops, simmers them in a white wine and cream sauce with mushrooms and shallots, and gratins them in their shells under the grill with Gruyère and breadcrumbs. One serving is about 225 g, with two shells per plate.
Coquilles Saint-Jacques takes its name from Saint James — the scallop shell is the pilgrim's badge of the Camino de Santiago, and the dish grew up along the French coast where scallops were caught, above all in Brittany and Normandy. The classic version, scallops in a cream and wine sauce gratinéed in the shell, became a bistro and dinner-party staple in the 20th century, and the orange coral — the roe — is traditionally left attached as a mark of a good scallop.
Pairs well with: Crusty bread, a green salad and a dry white wine
Provenance
France
Brittany Bistro Classic
Nordic & European
Time Dedication
45m
20m prep • 25m cook
Batch Yield
4 Servings
372 kcal per serving
1 serving ≈ 225 g
Technical Skill
Intermediate
Medium (Baked in the Shell)
Meal Timing & Digestive Fit
Breakfast
Not Advised
Lunch
Hearty Midday Main
Dinner
Ideal Hearty Main
Snack & Tea
Inappropriate
Brittany Bistro Classic
Photo: Arnaud 25, CC BY-SA 4.0, via Wikimedia Commons
The Heritage Formulary
Estimated cost: High — about $7–8 per serving at home (USD)
A true coquille is a small, rich portion — two scallops in the shell, a golden gratin, and a sauce you mop up with bread. It is a starter, not a main course.
Execution Methodology & Culinary Technique
Prep Stage: Scallops and Sauce
20 Mins • Scallops and Sauce Prep
Pat the scallops very dry — a wet scallop steams instead of searing. Chop the mushrooms and shallots finely, grate the Gruyère, and have the wine, cream and breadcrumbs measured out. If using real scallop shells, scrub them clean and set them on a baking tray; ceramic gratin dishes work just as well.
Maestro Tip: Dry-packed scallops sear golden in two minutes; wet-packed ones weep in the pan and never brown. Ask your fishmonger for dry-packed.
6 Mins High heat, about 200°C (400°F); scallops cooked to 63°C (145°F)
Heat half the butter in a wide pan over high heat until it foams. Season the scallops with a pinch of salt and sear them for 2 minutes on each side until golden at the edges and just opaque in the centre. Lift them out and set aside — they will finish under the grill.
Do not move the scallops once they hit the pan — leave them alone and they brown; poke them and they steam.
Done when: The scallops are golden on both sides, opaque through the centre, and still springy when pressed.
11 Mins Medium heat, about 160°C (320°F); sauce simmering at about 95°C (203°F)
Lower the heat, add the remaining butter, then cook the shallots and mushrooms for 5 minutes until soft and all their liquid has evaporated. Pour in the white wine and let it bubble for 2 minutes, scraping up the golden bits from the pan. Stir in the cream and simmer gently for 4 minutes until the sauce coats a spoon. Finish with the lemon juice and white pepper.
Cook the mushrooms until they are truly dry — if they still weep liquid, the sauce will be thin and grey.
Done when: The sauce is thick enough to coat the back of a spoon and tastes rich, with the wine still bright behind the cream.
4 Mins Room temperature
Spoon a little sauce into each shell or gratin dish, place a scallop on top (two shells per person), and spoon the rest of the sauce over them. Scatter the Gruyère and breadcrumbs evenly over each shell.
Keep the sauce on top of the scallop, not underneath — the gratin needs to brown against the cheese, not steam under it.
Done when: Each shell holds one scallop under an even blanket of sauce, cheese and crumbs.
4 Mins Grill at about 220°C (425°F)
Slide the tray under a hot grill for 3–4 minutes until the tops are golden brown and bubbling at the edges. Watch them constantly — a gratin goes from golden to burnt in seconds.
If your grill has hot spots, turn the tray halfway through so every shell browns evenly.
Done when: The tops are deep golden brown and bubbling, and the sauce is steaming.
2 Mins Serve hot, above 74°C (165°F)
Scatter the chopped parsley over the shells, set two on each warm plate with a lemon wedge, and serve at once with crusty bread. The shells are hot — warn your guests.
Set each shell on a small bed of coarse salt on the plate — it stops the shell rocking and looks like a bistro.
Done when: The shells are too hot to touch at the rim, the tops are golden, and the sauce is bubbling.
Finishing Touches & Plating
Serve the shells on warm plates with a wedge of lemon and crusty bread, while the tops are still golden and bubbling. The sauce is the best part — do not leave it in the shell.
Nutritional Physiology & Benefits
Energy
372
kcal / serving
Protein
27g
Complete AA
Carbs
15g
Complex
Fats
21g
Healthy
| Energy | 372 kcal |
| Protein | 27 g |
| Carbohydrates | 15 g |
| Fat | 21 g |
| Fibre | 1.1 g |
| Sugar | 3.5 g |
| Sodium | 577 mg |
| Energy | 166 kcal |
| Protein | 11.9 g |
| Carbohydrates | 6.5 g |
| Fat | 9.5 g |
| Fibre | 0.5 g |
| Sugar | 1.6 g |
| Sodium | 257 mg |
Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.
Vitamins & minerals: Vitamin B12 and selenium (scallops), vitamin D (scallops, cream), iodine (scallops) and B vitamins (mushrooms).
Lean Protein from Scallops
About 27 g of lean protein per serving from the scallops, with very little fat of their own — the richness comes from the sauce, not the shellfish.
B12, Selenium and Iodine
Scallops bring vitamin B12, selenium and iodine, and the mushrooms add B vitamins and fibre.
Real Ingredients, Small Portion
The sauce is made from real cream and butter rather than processed cheese sauce, and the portion is deliberately small — two shells, not a plateful.
Food Pairings
To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:
Sides
Crusty Bread
Crusty bread is for the cream sauce in the shell — it is far too good to leave behind.
Vegetables
A Simple Green Salad
A simple green salad after the scallops cleanses the palate and balances the richness of the cream.
Drinks
With a Dry Muscadet
A dry Muscadet from the Loire, the wine of the scallop coast, has the minerality to match the shellfish without fighting the cream.
Full Menus
A French Dinner, Starter First
Serve as the starter of a French dinner, with a roast or a salad to follow — the scallops set the tone and the rest stays light.
Complete menu
Serve the coquilles as a starter, followed by a simple roast chicken or a green salad, and finish with fruit — the scallops are rich enough that the rest of the meal should stay light.
Digestive Guardrails
To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:
Overcooking the Scallops
Overcooking turns scallops rubbery and shrunken — they need only 2 minutes a side in the pan and a short finish under the grill. This is general guidance, not medical advice.
Eating Scallops Undercooked
Raw or lightly seared scallops can carry bacteria and, rarely, toxins from the sea — always cook them through to 63°C (145°F) and buy from a trusted fishmonger. This is general guidance, not medical advice.
General information only, not medical advice — consult a doctor for personal dietary decisions.
Who Should Eat It
Health Conditions — Adjust or Avoid
If you have a medical condition, consult your doctor before changing your diet.
Storage & Use
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