Réserver à Casablanca / Authent Hotel Otaru

[Regarding Reservations]
● Please note that we may not be able to accommodate specific seat requests.
● If we are unable to reach you within 30 minutes of your reservation time, your booking may be treated as cancelled. Please be sure to contact us if you will be late.

[Lunch & Afternoon Tea Reservations]
● For lunch, only buffet reservations can be made online. If you would like a course meal, please contact us by phone.
● Afternoon tea reservations are available only at 1:00 PM and 3:00 PM on Saturdays, Sundays, and public holidays. Reservations are accepted only for 2, 4, or 6 guests.

[Inquiries by Phone]
● If you have any questions regarding reservations, please contact us by phone.
● Please note that we may not be able to answer during business hours or peak times.

Inquiries by phone：0134-27-8117
12 ans et moins
5 ans et moins
Weekday Light Lunch Buffet
Weekday Light Lunch Buffet
¥ 1 900 (Sce & TTC)
Buffet offerings
■ 8 varieties of hors d'oeuvres
■ 7 fresh salads served with cheese
■ 8 varieties of hotel-made bread
■ 4 warm dishes
■ Sweets
■ Beverages
(Coffee, tea, herbal tea, oolong tea, orange juice, non-alcoholic red and white wine, flavored soda)
Petits caractères
Please note that menu items may be subject to change depending on ingredient availability. Thank you for your understanding.
Comment échanger
For full menu details, please visit the official website below.
⇒Restaurant Casablanca — Menu
Dates de validité
29 oct. ~ 31 déc., 03 jan. 2026 ~ 31 mar. 2026
Jours
l, ma, me, j, v
Repas
Déjeuner
Lire la suite
Light Lunch Buffet (Saturdays, Sundays & public holidays)
Light Lunch Buffet (Saturdays, Sundays & public holidays)
¥ 2 500 (Sce & TTC)
Buffet Menu
■ 10 kinds of hors d'oeuvres
■ 7 kinds of fresh salads served with cheese
■ 8 kinds of hotel-made breads
■ 5 kinds of hot dishes
■ Sweets
■ Beverages
(Coffee, tea, herbal tea, oolong tea, orange juice, non-alcoholic red and white wines, flavored sodas)
Petits caractères
※Menu items may change depending on ingredient availability. Thank you for your understanding.
Comment échanger
For detailed menu information, please refer to our official website below.
⇒Restaurant Casablanca — Menu
Dates de validité
29 oct. ~ 31 déc., 03 jan. 2026 ~ 31 mar. 2026
Jours
s, d, fêt
Repas
Déjeuner, Thé
Lire la suite
New Year's Buffet
To celebrate the start of the new year, we'll be offering a gorgeous and luxurious special buffet lunch for two days only.
A wide variety of colorful dishes will be served, including a live kitchen where our chefs will carve tender roast beef right before your eyes.
Come and enjoy a moment filled with smiles with your family and friends.
New Year's Buffet
¥ 6 000 (Sce & TTC)
Chef's Live
Roast Beef Cutting Service

Hot Dishes
Herb-Grilled Salmon
Beef Stew
Fried Chicken
Fried Foods (Squid Fritters, Spring Rolls, Fried Chicken)
Potato Lyonnaise
Cauliflower Polonaise

Desserts
4 Types of Cakes
Fruit Platter
Almond Tofu
Fruit Cocktail

Drinks
15 Flavored Sodas
Non-Alcoholic White and Red Wine
Oolong Tea
Orange Juice
Iced Coffee
Coffee
Black Tea
Herbal Tea

Cold Appetizers
Baby Scallops and Cabbage with Aurora Sauce
Chicken Rillettes
Scrambled Meat with Hokkaido Mushroom Marinade
Smoked Mackerel and Cream Cheese
Root Vegetable Marinade with Tuna Sauce
Smoked Salmon and Carrot Rapée
Curried Squid and Beans (Oriental Style)
Bacon Potato Salad
Coleslaw Salad
Macaroni Salad
Green Salad

Soup
Pumpkin Potage / Onion Soup
Dates de validité
01 jan. 2026 ~ 02 jan. 2026
Repas
Déjeuner, Thé
Lire la suite
New Year's Buffet for Children
To celebrate the start of the new year, we'll be offering a gorgeous and luxurious special buffet lunch for two days only.
A wide variety of colorful dishes will be served, including a live kitchen where our chefs will carve tender roast beef right before your eyes.
Come and enjoy a moment filled with smiles with your family and friends.
New Year's Buffet for Children
¥ 3 000 (Sce & TTC)
Chef's Live
Roast Beef Cutting Service

Hot Dishes
Herb-Grilled Salmon
Beef Stew
Fried Chicken
Fried Foods (Squid Fritters, Spring Rolls, Fried Chicken)
Potato Lyonnaise
Cauliflower Polonaise

Desserts
4 Types of Cakes
Fruit Platter
Almond Tofu
Fruit Cocktail

Drinks
15 Flavored Sodas
Non-Alcoholic White and Red Wine
Oolong Tea
Orange Juice
Iced Coffee
Coffee
Black Tea
Herbal Tea

Cold Appetizers
Baby Scallops and Cabbage with Aurora Sauce
Chicken Rillettes
Scrambled Meat with Hokkaido Mushroom Marinade
Smoked Mackerel and Cream Cheese
Root Vegetable Marinade with Tuna Sauce
Smoked Salmon and Carrot Rapée
Curried Squid and Beans (Oriental Style)
Bacon Potato Salad
Coleslaw Salad
Macaroni Salad
Green Salad

Soup
Pumpkin Potage / Onion Soup
Dates de validité
01 jan. 2026 ~ 02 jan. 2026
Repas
Déjeuner, Thé
Lire la suite
小樽 Nostalgic Afternoon Tea ～シャインマスカットと栗の雅～
小樽 Nostalgic Afternoon Tea ～シャインマスカットと栗の雅～
¥ 6 000 (Sce & TTC)
【MENU】

■ Sweets & Bread

(Sweets Stand)
・Sweet Potato Tart
・Orange Macaron
・Shine Muscat Shortcake
・Shine Muscat Tart
・Plain Scone
・Chestnut Scone
・Sable Noir

(Patisserie Box)
・Caramel Pear Mini Choux
・Chocolate Mousse
・Mont Blanc
・Chestnut Pie
・Chestnut Pound Cake

■ HOKKAIDO Savory
・Pâté de Campagne & Mango Pinchos
・Prosciutto & Melon
・Smoked Salmon & Tomato Marinade
・Pickled Vegetables

■ Parfait
・Seasonal Parfait

■ Drinks
~Bartender’s Original Mocktail~
・Shine Breeze (Shine Muscat, Honey & Mint)

Other options include tea, coffee, and soft drinks.
Petits caractères
※2名様より偶数名でご予約下さい。
※3日前迄のご予約制
※90分フリードリンク
※仕入れ状況等によりメニューが変更となる場合がございます。
Dates de validité
~ 30 nov.
Jours
s, d, fêt
Repas
Thé
Qté de commande
2 ~ 6
Lire la suite
Otaru Nostalgic Afternoon Tea ~Snow White Chocolate and Fromage~
"Otaru Nostargic Afternoon Tea ~Snow White~" is a teatime experience themed around "Otaru shrouded in silvery white."

We're offering a winter-only afternoon treat perfect for Christmas and Valentine's Day.

Our top lounge, Polestar, will be serving "Otaru Nostargic Afternoon Tea ~Snow White~," inspired by the white snow of Otaru.

The tea features a variety of sweets reminiscent of snow falling on the trees, along with savory dishes sprinkled with Hokkaido ingredients.

We also offer an original mocktail, "Nostalgia," inspired by the sepia-toned Otaru Canal.

Please enjoy this pure white winter world, painted with chocolate and fromage.
Otaru Nostalgic Afternoon Tea ~Snow White Chocolate and Fromage~
¥ 5 300 (Sce & TTC)
[MENU]

■Sweets & Bread

(Sweets Stand)
・Orange Macaron
・Pistachio Tart
・Strawberry Shortcake
・Mascarpone Cheesecake
・Plain Scone
・Cranberry Cheese Scone
・Stollen

(Patisserie Box)
・Fruit Pound
・Caramel Mille-feuille
・Raspberry Roll Cake
・Ganache Chocolate Cake
・Nostalgia

■HOKKAIDO Savory
・Mushroom Consommé Soup
・Hokkaido Roast Beef
・Prosciutto and Fromage Canapés

■Drinks
~Bartender's Original Mocktail~
・"Nostalgia" (Espresso & Hazelnuts & Whipped Cream & Cinnamon)

We also offer tea, coffee, and soft drinks.
Petits caractères
*Reservations must be made for two or more people in even numbers.
*Reservations must be made at least three days in advance.
*90 minutes of free drinks.
*Menu is subject to change depending on availability.
Comment échanger
This plan does not include a parfait.
You can order an additional parfait for an additional 700 yen after you arrive on the day.
Dates de validité
06 déc. ~ 28 déc., 10 jan. 2026 ~ 28 fév. 2026
Jours
s, d, fêt
Repas
Thé
Qté de commande
2 ~ 6
Lire la suite
Premier Course 12/1/2
Authentic French course featuring ingredients from Hokkaido
Premier Course 12/1/2
¥ 12 000 (Sce & TTC)
・A Chef's Welcome Dish

・Hokkaido Pork Pâté de Campagne

・Hokkaido Mushroom and Truffle Consommé Soup

・Grenoble-Style Ezo Abalone and Skubbe Meunière

・Grilled Hokkaido A-4 Wagyu Beef Loin with Potato Puree and Pepper-Flavored Red Wine Sauce

・Kuromatsunai Blue Cheese and Kobayashi Farm Homemade Camembert

・Caramel Mousse with Pear Sauce and Vanilla Ice Cream

・Coffee or Tea

・Homemade Bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
01 déc. ~ 18 déc., 26 déc. ~ 28 fév. 2026
Repas
Dîner
Lire la suite
Hokkaido Course December, January, February
Authentic French course featuring ingredients from Hokkaido
¥ 9 000 (Sce & TTC)
・A special dish from the chef

・Hokkaido pork pâté de campagne

・Hokkaido mushroom consommé soup

・Grilled horse mackerel meunière (Grenoble-style)

・Grilled Hokkaido beef fillet with potato puree and peppery red wine sauce

・Caramel mousse with pear sauce and vanilla ice cream

・Coffee or tea

・Homemade bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
01 déc. ~ 18 déc., 26 déc. ~ 28 fév. 2026
Repas
Dîner
Lire la suite
EZO Course 12/1/2
Authentic French course featuring ingredients from Hokkaido
¥ 7 000 (Sce & TTC)
・A special dish from the chef

・Hokkaido pork pâté de campagne

・Grenoble-style kasubet meunière

・Grilled Hokkaido venison with potato puree and peppery red wine sauce

・Caramel mousse with pear sauce and vanilla ice cream

・Coffee or tea

・Homemade bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
01 déc. ~ 18 déc., 26 déc. ~ 28 fév. 2026
Repas
Dîner
Lire la suite
A feast of exquisite flavors to brighten up your holy night ~Christmas Dinner~ EZO Noel Dinner
This Christmas, enjoy a special course that will allow you to savor the ultimate in luxury.
This supreme dinner course, worthy of a holy night, makes lavish use of the world's three great delicacies: caviar, foie gras, and truffles.
Enjoy a romantic Christmas moment to your heart's content with these blissful flavors.
A feast of exquisite flavors to brighten up your holy night ~Christmas Dinner~ EZO Noel Dinner
¥ 10 000 (Sce & TTC)
・Greeting Dish
Escargot and Hokkaido Mushroom Bourguignon

・Appetizer
Esashi Scallop and Turnip Mousse with Ginger Consommé Jelly
Served with Caviar

・Soup
Hokkaido Mushroom and Truffle Consommé Soup

・Fish Dish
Local Flounder and Hokkaido Mushroom Fricassee

・Main Dish
Grilled Hokkaido Beef Fillet with Truffle Madeira Sauce

・Dessert
Christmas Dessert to Celebrate Christmas Eve

・After-Dinner Drink
Coffee or Tea

・Bread
Hotel-Homemade Bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
19 déc. ~ 25 déc.
Repas
Dîner
Lire la suite
A feast of exquisite flavors to brighten up the holy night ~Christmas Dinner~ Hokkaido Noel Course
This Christmas, enjoy a special course that will allow you to savor the ultimate in luxury.
This supreme dinner course, worthy of a holy night, makes lavish use of the world's three great delicacies: caviar, foie gras, and truffles.
Enjoy a romantic Christmas moment to your heart's content with these blissful flavors.
A feast of exquisite flavors to brighten up the holy night ~Christmas Dinner~ Hokkaido Noel Course
¥ 16 000 (Sce & TTC)
・Greeting Dish
Escargot and Hokkaido Mushroom Bourguignon

・Appetizer
Esashi Scallop and Turnip Mousse with Ginger Consommé Jelly
Served with Caviar

・Soup
Hokkaido Mushroom and Truffle Consommé Soup

・Fish Dish
Local Flounder and Hokkaido Mushroom Fricassee

・Main Dish
Grilled Hokkaido Beef Fillet with Truffle Madeira Sauce

・Dessert
Christmas Dessert to Celebrate Christmas Eve

・After-Dinner Drink
Coffee or Tea

・Bread
Hotel-Homemade Bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
19 déc. ~ 25 déc.
Repas
Dîner
Lire la suite
A feast of exquisite flavors to brighten up your holy night - Christmas Dinner - Premier Noel Course
This Christmas, enjoy a special course that will allow you to savor the ultimate in luxury.
This supreme dinner course, worthy of a holy night, makes lavish use of the world's three great delicacies: caviar, foie gras, and truffles.
Enjoy a romantic Christmas moment to your heart's content with these blissful flavors.
A feast of exquisite flavors to brighten up your holy night - Christmas Dinner - Premier Noel Course
¥ 22 000 (Sce & TTC)
・Greeting Dish
Escargot and Hokkaido Mushroom Bourguignon

・Appetizer
Esashi Scallop and Turnip Mousse with Ginger Consommé Jelly
Served with Caviar

・Soup
Hokkaido Mushroom and Truffle Consommé Soup

・Fish Dish
Local Flounder and Hokkaido Mushroom Fricassee

・Main Dish
Grilled Hokkaido Beef Fillet with Truffle Madeira Sauce

・Dessert
Christmas Dessert to Celebrate Christmas Eve

・After-Dinner Drink
Coffee or Tea

・Bread
Hotel-Homemade Bread
Petits caractères
*Please note that the menu may change depending on the availability of ingredients.
Dates de validité
19 déc. ~ 25 déc.
Repas
Dîner
Lire la suite
Anniversary Western Course
Celebrate your special day with a heartwarming Western-style full course meal. Enjoy a special evening with a full Western-style full course meal featuring seasonal ingredients and the chef's skill.
Anniversary Western Course
¥ 20 000 (Sce & TTC)
Special Dish for an Anniversary

Entree
Chef's Special Appetizer

Entree
Lobster Appetizer

Potage
Consommé Soup with Seasonal Ingredients

Poison
Today's Fresh Market Fish

Viand
Grilled Hokkaido A-4 Black Wagyu Beef Fillet

Chef's Dessert
Celebratory Dessert
Petits caractères
If you have food allergies or special dietary needs, please let us know when you make your reservation. Please note that we may not be able to accommodate guests with severe or multiple allergies or food restrictions, or requests made on the day of your stay.
Reservations made 3 days in advance
Repas
Déjeuner, Dîner
Lire la suite
Western-style course for meeting both families
Enjoy a special moment to celebrate the new bond between your two families.
With carefully selected ingredients and heartfelt hospitality, we will create a harmonious and memorable meeting experience.
¥ 10 000 (Sce & TTC)
A la carte dish

Chef's recommended appetizer

Consommé soup with seasonal ingredients

Today's fresh market fish

Viand
Beef fillet from Hokkaido

Chef's dessert
Seasonal dessert
Repas
Déjeuner, Dîner
Lire la suite
[Good Couple] Memorial Dinner
An anniversary dinner for two on "Good Couple's Day." Enjoy a relaxing time reminiscing over your meal.
[Good Couple] Memorial Dinner
¥ 5 610 (Sce & TTC)
Memorial Menu
・Mélange Salad

・Scallop and Shrimp Mousse in Puff Pastry

・Hokkaido Beef Fillet Steak with Potato Gratin

・Memorial Dessert

・Coffee or Tea

・Homemade Bread
Comment échanger
The meal for two people is ￥11,220 (tax and service charge included).
The meal is prepared for two people to share.
Dates de validité
22 nov. ~ 24 nov.
Repas
Déjeuner, Dîner
Lire la suite
Celebration Course
Our Japanese-Western fusion course offers heartfelt hospitality on a special day celebrating the longevity of your family.
Our menu combines the delicacy of traditional Japanese cuisine with the elegance of Western food, offering flavors that will please people of all ages.
¥ 12 000 (Sce & TTC)
Celebratory Appetizers
Grilled Onite Shrimp with Kinome Leaves, Marinated Salmon with Turnip Wrapped in Hosho Paper, Black Soybean Yuba, Sweet and Sour Simmered Duck Roe, Braised Aigamo Loin, Octopus and Okra Skewers, Jadeite Ginkgo Nuts with Pine Needles, Petal Lily Root

Soup
Consommé Soup with Seasonal Ingredients

Sashimi
Red Sea Bream with Pine Bark Sashimi, Tuna Okina-maki Roll, Peony Shrimp, Red and White Swordfish, Various Garnishes, Wasabi

Fish Dish
Lightly Braised White Fish

A Decorative Main Dish
Hokkaido Beef Fillet with Japanese Sauce, Les Forts

Meal
Four Types of Nigiri Sushi and a Small Soup
Flour with Kelp, Lobster, Scallops, Salmon Roe, Sweet and Sour Ginger

Memorial Dessert
Assorted Dessert Platter
Petits caractères
Reservations made 3 days in advance
Comment échanger
The contents may change depending on the availability and season.
Repas
Déjeuner, Dîner
Lire la suite

Demandes

If you or any member of your party have allergies, please let us know in advance, including your companions.
Example: 1 guest with a shellfish allergy.
Example: 1 guest with an egg allergy.
Are you currently staying at our hotel?
Please let us know the purpose of your visit.

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