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Tonton Louis

Rue Samuel Champlain, 17000 La Rochelle

Closed now

Frenchseafood restaurant€€€€
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Menu

Source: the restaurant's website, read on 10 September 2026. Prices and dishes may have changed since.

Calories and carbohydrates are estimates by an AI model based on this menu, made on 11 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.

The Seafood Buffet
Le Buffet de la Mer
46.00
All-you-can-eat: seafood, fish soup, salads and marine terrines
estimate≈ 850 kcal45 g carbsdiabetes-friendlybalanced 86
Le Buffet de la Mer
53.00
Le Buffet de la Mer avec un dessert au choix à la carte — With a choice of dessert from the menu
estimate≈ 1150 kcal85 g carbs
Plate of 6 oysters
9.00
Assiette de 6 huîtres — Additional charge
estimate≈ 120 kcal6 g carbsdiabetes-friendlybalanced 75
Children's Buffet (-12 years)
23.00
Buffet Enfants (−12 ans)
estimate≈ 500 kcal30 g carbsdiabetes-friendlybalanced 85
Children's Buffet + dessert (-12 years)
28.00
Buffet + dessert Enfants (−12 ans)
estimate≈ 750 kcal60 g carbsbalanced 69
Set Menu
Set Menu (Starter, Suggestion, Dessert)
34.00
Formule (Entrée, Suggestion, Dessert) — A choice of starter, a suggestion from the board, a choice of dessert
estimate≈ 1400 kcal110 g carbsheavy 35
To start
6 Oysters « Fines de Ré » N°3
12.90
6 Huîtres « Fines de Ré » N°3
estimate≈ 120 kcal6 g carbsdiabetes-friendlybalanced 75
Fish soup
Soupe de poissons
estimate≈ 250 kcal15 g carbsdiabetes-friendlybalanced 73
Tarte fine with anchovies
Tarte fine aux anchois
estimate≈ 320 kcal25 g carbs
Breaded squid tentacle salad
Salade de tentacule d’encornets pané
estimate≈ 380 kcal22 g carbsdiabetes-friendly
Moules marinières
estimate≈ 350 kcal12 g carbsdiabetes-friendlybalanced 76
Mixed plate
15.90
Assiette mixte — Salmon tartare, tarte fine with anchovies, breaded squid tentacle
estimate≈ 550 kcal35 g carbs
Salmon tartare with fine herbs
Tartare de saumon aux fines herbes
estimate≈ 220 kcal4 g carbsdiabetes-friendlybalanced 67
Whelks with mayonnaise and aïoli
Bulots mayonnaise et aïoli
estimate≈ 320 kcal8 g carbsdiabetes-friendlybalanced 67
Pink shrimps
Crevettes roses
estimate≈ 180 kcal5 g carbsdiabetes-friendlybalanced 79
Plate of langoustines
17.90
Assiette de langoustines
estimate≈ 220 kcal8 g carbsdiabetes-friendlybalanced 79
Tourteau
estimate≈ 200 kcal4 g carbsdiabetes-friendlybalanced 73
Assorted shellfish
13.90
Panaché de coquillages — Amandes, clams, palourdes, whelks
estimate≈ 280 kcal10 g carbsdiabetes-friendlybalanced 73
Îles Magot-Bertineaud Oysters (Esnandes)
Fines de Ré N°3 (3 pieces)
7.90
Fines de Ré N°3 (les 3)
estimate≈ 60 kcal3 g carbsdiabetes-friendlybalanced 75
Fines de Ré N°3 (6 pieces)
12.90
Fines de Ré N°3 (les 6)
estimate≈ 120 kcal6 g carbsdiabetes-friendlybalanced 75
Fines de Ré N°3 (9 pcs)
16.90
Fines de Ré N°3 (les 9)
estimate≈ 110 kcal5 g carbsdiabetes-friendlybalanced 79
Fines de Ré N°3 (12 pcs)
20.90
Fines de Ré N°3 (les 12)
estimate≈ 145 kcal7 g carbsdiabetes-friendlybalanced 79
Platter
Mixed platter
37.90
Plateau mixte — 4 oysters, 4 langoustines, 6 pink shrimps, 10 whelks, 4 clams and periwinkles
estimate≈ 650 kcal20 g carbsdiabetes-friendlybalanced 73
Suggestions & à la carte
Moules Marinière
19.00
Choice of sauce
estimate≈ 450 kcal25 g carbsdiabetes-friendlybalanced 80
Moules Roquefort
21.00
Choice of sauce
estimate≈ 680 kcal22 g carbsdiabetes-friendlybalanced 74
Moules Chorizo
Choice of sauce
estimate≈ 620 kcal20 g carbsdiabetes-friendlybalanced 74
Fish of the day
Poisson du jour — Depending on arrival
estimate≈ 550 kcal30 g carbsdiabetes-friendlybalanced 73
Grilled ribeye steak
24.00
Entrecôte grillée, frites, sauce roquefort — With fries and roquefort sauce
estimate≈ 1100 kcal65 g carbs
Fish burger
Burger de poisson, frites, sauce tartare — With fries and tartare sauce
estimate≈ 950 kcal80 g carbs
Breton blue lobster
90.00
Homard bleu breton, rôti au four ou en menu — Oven-roasted or as a menu: amuse-bouche with champagne, vanilla lobster ravioli, lobster gratin (450g) with sabayon
estimate≈ 1400 kcal60 g carbsheavy 35
Oven-roasted lobster
16.00
Homard Rôti au four, beurre de corail — With coral butter (450g to 900g)
estimate≈ 850 kcal10 g carbsdiabetes-friendlybalanced 67
Lunch (12 pm to 2 pm)
Starter of the day
7.90
L’entrée du jour
estimate≈ 250 kcal15 g carbsdiabetes-friendly
Fish of the day
Le poisson du jour
estimate≈ 500 kcal25 g carbsdiabetes-friendlybalanced 69
Bavette with shallots
Bavette à l’échalote
estimate≈ 750 kcal30 g carbsdiabetes-friendlybalanced 73
Lunch Menu 2 courses
23.00
Formule Midi 2 plats — Starter and main, or main and dessert (profiteroles, fruit salad or 2 scoops of ice cream)
estimate≈ 1100 kcal90 g carbsheavy 36
Lunch Menu 3 courses
23.00
Formule Midi 3 plats — Starter, main and dessert
estimate≈ 1300 kcal110 g carbsheavy 39
Children's Menu (Up to 12 years)
14.00
Menu Enfant (Jusqu’à 12 ans) — Beef patty or fish fillet, with fries, ice lolly, Coke, diabolo or fruit juice 20 cl
estimate≈ 900 kcal85 g carbs
Pastries, ice cream and sundaes
Chocolate tartlet with feuilletine
8.50
Tartelette au chocolat et feuilletine
estimate≈ 450 kcal40 g carbsheavy 41
Strawberry soup
Soupe de fraises
estimate≈ 200 kcal35 g carbsheavy 35
Passion fruit panna cotta
7.50
Panna cotta passion
estimate≈ 320 kcal25 g carbsheavy 42
Fruit saladvegetarian
Salade de fruits
estimate≈ 80 kcal20 g carbs
Scented crème brûlée
Crème brûlée parfumée
estimate≈ 350 kcal25 g carbs
Chocolate profiteroles
Profiteroles au chocolat
estimate≈ 550 kcal45 g carbsheavy 30
Baba « charentais », vanilla chantilly
Baba « charentais », chantilly vanille
estimate≈ 450 kcal60 g carbsheavy 35
Cheese assortmentvegetarian
Assortiment de fromages
estimate≈ 400 kcal10 g carbsdiabetes-friendlybalanced 65
Ice cream 2 scoops
6.50
Glace 2 boules — Chocolate sauce or whipped cream
estimate≈ 300 kcal30 g carbsheavy 42
Ice cream sundaes
11.40
Coupes glacées — Café liégeois, chocolat liégeois, dame blanche, red fruits, cara’sel, bounty
estimate≈ 600 kcal65 g carbsheavy 31
Sorbets/Sundaesvegan
6.90
Sorbets/Coupes — Colonel, Williams, Iceberg
estimate≈ 150 kcal35 g carbsheavy 32
The Seafood Buffet
All-you-can-eat
41.00
A volonté : Langoustines, Bulots, Crevettes roses et grises, bigorneaux, Praires, Amandes, Palourdes, Tourteaux, Araignées… — Langoustines, whelks, pink and grey shrimp, periwinkles, praires, amandes, clams, crab, spider crabs…
estimate≈ 700 kcal20 g carbsdiabetes-friendlybalanced 80
Seafood Buffet
46.00
Buffet de la Mer + dessert au choix à la carte — Plus choice of dessert from the menu
estimate≈ 950 kcal85 g carbs
Plate of 6 « Fine de Ré » oysterspescatarian
9.00
Assiette de 6 huîtres « Fine de Ré »
estimate≈ 120 kcal6 g carbsdiabetes-friendlybalanced 79

Is this menu still right?

23veggie
scoreestimate

Limited vegetarian options

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

This restaurant mainly serves fish and meat. Vegetarians can choose from an assortment of cheeses, a fruit salad or sorbet.

3 vegetarian and 1 vegan dishes out of 51

84dia
scoreestimate

Fresh seafood and fish

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

The menu features many high-protein options with low carbohydrates. Seafood platters and grilled fish are very suitable.

29 diabetes-friendly · 51 dishes

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Practical

Address
Rue Samuel Champlain, 17000 La Rochelle
Hours
Monclosed
Tue—
Wed—
Thu—
Fri—
Sat—
Sun—
ouverts midi et soir du mardi au samedi & le dimanche midi. Fermé dimanche soir et lundi toute la journée. Fermeture annuelle du 21 décembre au 8 janvier
Contact
+33546682597
Sources
Overture Maps Places (CDLA-Permissive 2.0), tontonlouis.fr/
Record
completeness 83 %, confidence 80 %

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