Enjoy Eclat de Jours Mont Blanc at LaLaport Toyosu
The Mont Blanc offered by Éclat des Jours in Toyosu, Tokyo, is an authentic treat that can be enjoyed all year round. From the original glass version to the luxurious whole version, you can discover the deliciousness of each on one plate.
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Table of Contents
- Eclat de Jours Mont Blanc
- Mont Blanc (petit gateau) served in a glass
- Mont Blanc Entremet (whole cake)
- You can also enjoy it in the store and cafe space.
- summary
- Store Information
- Related Eclat de Jour articles
Eclat de Jours Mont Blanc
Contrary to the image of Mont Blanc as an autumn dessert, Éclat des Jours offers Mont Blanc as a standard item that can be enjoyed all year round. The selection of ingredients, composition, and finishing touches are all made with the utmost care, resulting in a perfection that will make you want to eat it again and again, no matter what season it is. This time, we will introduce the two types of Mont Blanc available at Éclat des Jours.
Mont Blanc (petit gateau) served in a glass
A three-dimensional harmony of flavors born from free thinking
The petit gateau-style Mont Blanc from Éclat des Jours is based on the theme of "free thinking." The layers enclosed in the cup are not just beautiful, but are also calculated to create a three-dimensional structure of taste, aroma, and texture.

Petit Gateau Mont Blanc: 700 yen (excluding tax)
・Based on a cassis sauce, the acidity brings out the sweetness of the chestnuts and rum.
The next layer is a soft and smooth ganache made from French white chocolate.
-In addition, fragrant almond crumble adds an accent to the texture.
- Topped with a generous amount of rum-scented chestnut cream.
A harmony of flavors and aromas that can only be achieved by layering
Eclat de Jours' Mont Blanc is attractive for its rich chestnut flavor and the harmony of high-quality ingredients that spreads in your mouth.
A luxurious and rich chestnut cream made from chestnut paste, rich custard cream and butter.
In addition, the ganache Monte, made with French white chocolate, creates a rich and smooth texture.
The crunchy texture of the almond crumble adds a nice accent, and the tartness of the cassis sauce at the bottom really brings the overall flavor together.
This is a satisfying Mont Blanc that gives you a sense of depth with every bite.
Mont Blanc Entremet (whole cake)
Perfect as a gift or a treat for yourself
We also sell a whole Mont Blanc cake, known as "Mont Blanc Entremet," all year round. Each layer is filled with the aroma of chestnuts and the colors of the season.
Mont Blanc is gorgeous and deep in both appearance and taste, making it the perfect gift or anniversary cake.

The tart dough is made with brown sugar and is topped with dried apricots and chestnuts from Kumamoto Prefecture, baked until moist.
Inside is apricot coulis and marron brulee.
The outside is wrapped in vanilla-scented white chocolate cream,
Finally, a generous amount of rum-scented chestnut cream is squeezed on top to complete the dish.
Mont Blanc is gorgeous and deep in both appearance and taste, making it the perfect gift or anniversary cake.

Size range
12cm (serves 4-5 people) ¥4,000 (excluding tax)
15cm (serves 6-8 people) ¥5,000 (excluding tax)
18cm (serves approximately 10-12 people) ¥6,800 (excluding tax)
The materials used are also of the highest quality
The reason why Montblanc from Éclat des Jours is so popular is that they make no compromises in the selection of materials.
The materials we use are of the "Extreme" class, as follows:
・Kumamoto Prefecture chestnuts with their skins
・Brown sugar (deep, rich flavor)
・French white chocolate
・Domestic dried apricots
・Madagascar vanilla
・Aromatic rum
Each ingredient accentuates the flavor profile, supporting depth and balance.
You can also enjoy it in the store and cafe space.
At Éclat des Jours, you can not only take out Mont Blanc, but also enjoy it in the cafe space inside the store. It's the perfect place to take a break and enjoy it between strolling around Toyosu or shopping at LaLaport Toyosu.
summary
Éclat des Jours' Mont Blanc is a new form of deliciousness that transcends seasonal and classic flavors.
Perfect as a gift, souvenir, or a treat for yourself.
And of course, this is a must-have item for anyone wanting to add a little luxury to their everyday life.
Store Information
Store name: Éclat des Jours Toyosu store Access: 3 minutes walk from Toyosu Station on the Tokyo Metro Yurakucho Line
Business hours: Weekdays: 11:00-20:00 Saturdays and holidays: 10:00-20:00
Closed: Mondays and Tuesdays
Store and product information is also posted on Instagram.
Related Eclat de Jour articles
The patisserie "Éclat des Jours" opened in Toyosu, Tokyo in June 2020. "Éclat des Jours" is a coined word meaning "glorious days" in French, and was named with the hope that our sweets will accompany our customers on their special days and everyday moments, and add color to their memorable "glorious days." The concept of Éclat des Jours' sweets is "freshness," "melting texture," and "smoothness." Based on the techniques and flavors that owner chef Yohei Nakayama acquired through his training in France, we value textures that are familiar to Japanese people and easy to eat. We aim to bring out the maximum flavor of the ingredients themselves while adding contrast to simple compositions. Our goal is to be a comprehensive patisserie. We offer a wide range of products, including entremets (whole cakes), petit gateaux (individual cakes), baked goods such as buttery madeleines and cookies, breads such as baguettes and croissants baked in-store every morning, and chocolates and jams that decorate our display cases. In the future, we also plan to expand our product lineup to include small gifts for everyday use and for relaxing at home. While cherishing French traditions, we are always challenging ourselves with new flavors, and hope to remain a patisserie that is loved by our customers for a long time.
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