Le Swan

rue de Lille 20, 62200 Boulogne-sur-Mer

Closed now · opens Sun 11:30

French€€€€

Calories and carbohydrates are estimates by an AI model based on this menu, made on 14 September 2026, for a typical portion. They are not medical advice and do not replace what the kitchen can tell you. "Diabetes-friendly" means: modest carbohydrates for the course, little sugar and no fast-absorbing base such as fries, white bread or white rice.

Cold Starters

Crudités plattervegetarian

7.90

Assiette de crudités

estimate≈ 120 kcal12 g carbsdiabetes-friendlybalanced 66

Pâté de campagne

7.90

estimate≈ 320 kcal6 g carbsdiabetes-friendly

Oeufs mimosavegetarian

9.90

estimate≈ 210 kcal3 g carbsdiabetes-friendly

Smoked salmon with toastpescatarian

12.90

Saumon fumé et ses toasts

estimate≈ 340 kcal22 g carbs

Duck foie gras with toast

15.00

Bloc de foie gras de canard et ses toasts

estimate≈ 450 kcal24 g carbs

Scallop and foie gras carpaccio

15.00

Carpaccio de St Jacques et foie gras

estimate≈ 380 kcal5 g carbsdiabetes-friendlybalanced 66

Fisherman's platterpescatarian

19.90

Assiette du pêcheur — 3 oysters, shrimp, prawns, 2 langoustines, smoked salmon, royal shrimp

estimate≈ 420 kcal10 g carbsdiabetes-friendly

Fines de Claire oysters n³pescatarian

10.90

Huîtres fines de claires n³

estimate≈ 80 kcal4 g carbsdiabetes-friendlybalanced 75

Fines de Claire oysters n³pescatarian

15.90

Huîütres fines de claires n³

estimate≈ 120 kcal6 g carbsdiabetes-friendlybalanced 75

Fines de Claire oysters n³pescatarian

19.90

Huîütres fines de claires n³

estimate≈ 160 kcal8 g carbsdiabetes-friendlybalanced 75

Hot Starters

Calamaripescatarian

7.90

Calamar

estimate≈ 280 kcal18 g carbsdiabetes-friendly

Onion soup with garnishvegetarian

8.90

Soupe à l’oignon et sa garniture

estimate≈ 320 kcal35 g carbs

Fish soup with rouille and croutonspescatarian

9.90

Soupe de poissons sa rouille et ses croûtons

estimate≈ 250 kcal22 g carbsdiabetes-friendlybalanced 68

Mushrooms stuffed with Maroillesvegetarian

9.50

Champignons farcis au Maroilles

estimate≈ 220 kcal10 g carbsdiabetes-friendly

Seafood sautépescatarian

10.50

Poîlée de la mer

estimate≈ 280 kcal12 g carbsdiabetes-friendlybalanced 67

Grilled shrimp with garlic butterpescatarian

10.90

Crevettes grillées au beurre d’ail

estimate≈ 310 kcal6 g carbsdiabetes-friendlybalanced 67

English-style brick pastry

11.90

Feuille de brick à l’anglaise

estimate≈ 350 kcal28 g carbs

Prawns flambéed with whiskypescatarian

12.90

Gambas flambées au whisky

estimate≈ 320 kcal10 g carbsdiabetes-friendlybalanced 67

Scallops with leek fonduepescatarian

14.50

St jacques à la fondue de poireaux

estimate≈ 260 kcal14 g carbsdiabetes-friendlybalanced 70

Scallops with chanterellespescatarian

14.50

Poîlée de St Jacques aux girolles

estimate≈ 290 kcal12 g carbsdiabetes-friendlybalanced 70

Frog legs with garlic parsley butter

15.00

Cuisses de grenouilles beurre ail persillé

estimate≈ 280 kcal4 g carbsdiabetes-friendlybalanced 67

Escargots with garlic butter

9.90

Escargots au beurre d'ail

estimate≈ 220 kcal3 g carbsdiabetes-friendly

Escargots with garlic butter

14.90

Escargots au beurre d'ail

estimate≈ 310 kcal4 g carbsdiabetes-friendlybalanced 67

Salads

Warm goat cheese and bacon salad

13.00

Salade chèvre chaud et lardons

estimate≈ 450 kcal8 g carbsdiabetes-friendlybalanced 66

Chef's salad

13.90

Salade du chef — Tomatoes, ham, cheese, eggs, potatoes, olives, corn, grated carrots

estimate≈ 580 kcal32 g carbsdiabetes-friendlybalanced 73

Seafood saladpescatarian

15.00

Salade de la mer — Smoked salmon, tuna, shrimp, toast, tomato

estimate≈ 520 kcal25 g carbsdiabetes-friendlybalanced 69

Milanese saladpescatarian

15.00

Salade milanaise — Smoked salmon, shrimp, herring, tagliatelle, olives, olive oil

estimate≈ 610 kcal38 g carbsdiabetes-friendlybalanced 73

Niçoise style saladpescatarian

15.90

Salade type Niçoise — Rice, tomatoes, peppers, eggs, corn, tuna, mixed vegetables, carrots, herring

estimate≈ 550 kcal48 g carbsbalanced 71

Omelettes

Mixed omelette

12.90

Omelette mixte — Cheese, mushrooms, ham

estimate≈ 620 kcal12 g carbsdiabetes-friendlybalanced 74

Omelette Savoisinevegetarian

13.90

Leeks, potato, cheese, cream

estimate≈ 680 kcal28 g carbsdiabetes-friendlybalanced 69

Omelette Tendresse

14.90

Bacon, mushrooms, onions, peppers, tomatoes, grated cheese

estimate≈ 650 kcal15 g carbsdiabetes-friendlybalanced 74

Smoked salmon omelettepescatarian

15.00

Omelette au saumon fumé — Smoked salmon, cream, shallot, chives, grated cheese

estimate≈ 590 kcal10 g carbsdiabetes-friendlybalanced 71

Our Tagliatelle Pasta

A la Bolognaise

12.00

estimate≈ 720 kcal65 g carbsbalanced 71

A la Carbonara

12.90

estimate≈ 810 kcal62 g carbs

Two salmon fillets with cream and chivespescatarian

13.90

Deux saumons crème ciboulette

estimate≈ 750 kcal60 g carbs

Fermière

14.90

Bacon, ham, mushrooms, roquefort

estimate≈ 880 kcal60 g carbs

Meats

Grilled beef steak

12.00

Steak de boeuf grillé

estimate≈ 420 kcal0 g carbsdiabetes-friendlybalanced 71

Poultry escalope à la normande

12.00

Escalope de volaille à la normande

estimate≈ 480 kcal12 g carbsdiabetes-friendlybalanced 71

Boeuf bourguignon

14.50

estimate≈ 550 kcal15 g carbsdiabetes-friendlybalanced 74

Grilled sirloin steak

14.50

Faux filet grillé

estimate≈ 460 kcal0 g carbsdiabetes-friendlybalanced 71

Gratinated chicken escalope

15.90

Escalope de volaille gratinée déglacée au calvados — Deglazed with Calvados

estimate≈ 650 kcal12 g carbsdiabetes-friendlybalanced 71

Grilled ribeye steak

17.00

Entrecôte grillée

estimate≈ 720 kcal0 g carbsdiabetes-friendlybalanced 71

Lamb shank

22.90

Souris d'agneau

estimate≈ 850 kcal8 g carbsdiabetes-friendlybalanced 70

Beef fillet

24.00

Filet de boeuf aux 3 poivres — With 3 peppers

estimate≈ 680 kcal10 g carbsdiabetes-friendlybalanced 71

Duck breast

17.90

Magret de canard au poivre — With pepper

estimate≈ 750 kcal6 g carbsdiabetes-friendlybalanced 71

Entrecôte Bordelaise

19.00

estimate≈ 780 kcal8 g carbsdiabetes-friendlybalanced 70

Choice of sauces

2.00

Sauces au choix — Roquefort, pepper, béarnaise, mushroom

estimate≈ 150 kcal3 g carbsdiabetes-friendly

Fish

Grilled salmon filletpescatarian

14.90

Pavé de saumon grillé sauce béarnaise — With béarnaise sauce

estimate≈ 620 kcal4 g carbsdiabetes-friendlybalanced 71

Stingray wingpescatarian

15.00

Aile de raie aux câpres poîlée au beurre d’ail — With capers, sautéed in garlic butter

estimate≈ 450 kcal6 g carbsdiabetes-friendlybalanced 71

Roasted cod filletpescatarian

15.90

Pavé de cabillaud rôti sur une finée de ratatouille — On a bed of ratatouille

estimate≈ 420 kcal18 g carbsdiabetes-friendlybalanced 78

Gambas

17.90

Gambas flambées au whisky — Flambéed with whisky

estimate≈ 480 kcal8 g carbsdiabetes-friendlybalanced 71

Monkfish

17.90

Lotte à la provençale ou au poivre — Provençale style or with pepper

estimate≈ 450 kcal7 g carbsdiabetes-friendlybalanced 71

Sea bass fillet

18.90

Filet de bar au thym — With thyme

estimate≈ 380 kcal4 g carbsdiabetes-friendlybalanced 66

Chef's scallops

19.90

Saint Jacques du chef pâtes fraîches — With fresh pasta

estimate≈ 650 kcal65 g carbsbalanced 73

Sautéed scallops

21.00

Saint jacques poîlées aux girolles à la crème — With chanterelles and cream

estimate≈ 520 kcal12 g carbsdiabetes-friendlybalanced 71

Marmite du pìheur

22.90

Salmon, cod, gambas, mussels, shrimp, scallops, langoustines

estimate≈ 680 kcal15 g carbsdiabetes-friendlybalanced 74

Sole meunière

26.00

estimate≈ 550 kcal5 g carbsdiabetes-friendlybalanced 71

Skewers

Fish skewer

17.90

Brochette de poissons — Cod, salmon, gambas, scallops

estimate≈ 420 kcal6 g carbsdiabetes-friendlybalanced 71

Gainée Boulonnaise

23.00

Cod, salmon, monkfish, scallops, shrimp, mussels

estimate≈ 580 kcal10 g carbsdiabetes-friendlybalanced 71

Mussel Pot Specialties

Marinières

10.90

Onions, thyme, bay leaf, parsley, white wine, pepper

estimate≈ 350 kcal12 g carbsdiabetes-friendlybalanced 69

Au Roquefort

14.90

Onions, white wine, Roquefort

estimate≈ 480 kcal18 g carbsdiabetes-friendlybalanced 74

Au Maroilles

14.90

estimate≈ 470 kcal16 g carbsdiabetes-friendlybalanced 74

A la crème

11.00

Celery, onions, cream, white wine

estimate≈ 420 kcal15 g carbsdiabetes-friendlybalanced 74

A la provençale

11.50

Onions, peppers, tomatoes

estimate≈ 310 kcal22 g carbsdiabetes-friendlybalanced 85

A l’ail

12.90

With garlic

estimate≈ 330 kcal14 g carbsdiabetes-friendlybalanced 75

Au curry

11.50

With curry

estimate≈ 380 kcal18 g carbsdiabetes-friendlybalanced 75

Espelette

12.90

Espelette peppers, onions, thyme, bay leaf, parsley, white wine, tomato velouté

estimate≈ 360 kcal20 g carbsdiabetes-friendlybalanced 85

Poulette

13.00

Onions, mushrooms, cream, chives

estimate≈ 440 kcal16 g carbsdiabetes-friendlybalanced 74

Ardennaise

13.50

Bacon, onions, mushrooms, cream

estimate≈ 520 kcal16 g carbsdiabetes-friendlybalanced 74

Menus

€20.00 Menu

20.00

Menu à 20€00 — Choice of starter and main course

estimate≈ 950 kcal65 g carbsbalanced 71

Menu du jour

18.00

Choice of starter, main course, and dessert

estimate≈ 1100 kcal85 g carbs

Chef's menu

34.90

Menu du chef — Choice of starter, main course, and dessert

estimate≈ 1200 kcal90 g carbsheavy 43

Sea menu

24.90

Menu de la mer — Choice of starter, main course, and dessert

estimate≈ 1000 kcal75 g carbs

Ocean menu

29.90

Menu ocean — Choice of starter, main course, and dessert

estimate≈ 1050 kcal80 g carbs

Children's menu

8.00

Menu enfant — Ground beef steak, ham, breaded fish or nuggets with fries, ice cream

estimate≈ 850 kcal70 g carbs

Is this menu still right?

36veggie
scoreestimate

Limited vegetarian French cuisine

How well a vegetarian eats here, read from the menu. Not a review score.

You can choose an omelette Savoisine or champignons farcis au Maroilles. Oeufs mimosa and an assiette de crudités are also available.

5 vegetarian and 0 vegan dishes out of 75

82dia
scoreestimate

Low-carb French classics

How well someone with diabetes eats here, from the menu and estimated carbohydrates. Not medical advice.

This restaurant offers many protein-rich main courses with few carbohydrates. The grilled meat and fish dishes are very suitable.

59 diabetes-friendly · 75 dishes

Reviews

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Practical

Address: rue de Lille 20, 62200 Boulogne-sur-Mer
Hours: Monclosed
Tue—
Wed—
Thu—
Fri—
Sat—
Sun11:30–16:00, 18:00–22:00
Contact: +33391906511
Sources: Overture Maps Places (CDLA-Permissive 2.0), le-swan.fr
Record: completeness 83 %, confidence 80 %

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