When does the COCO'S Marron Fair start and end?

It starts Tuesday, October 13, 2026, and sales are scheduled to end in early December.

How much are the COCO'S Marron Fair desserts?

Prices run from ¥539 for the Mini! Marron Parfait to ¥1,419 for the Marron and Chocolate Parfait, tax included.

Is the Marron Fair available at every COCO'S location?

It's planned for 504 COCO'S restaurants nationwide as of October 6, but airport locations won't carry it.

Can I add cassis syrup to a Marron Fair dessert?

Yes. Cassis syrup is an add-on for ¥88 including tax, and its bright acidity highlights the chestnut's sweetness.

What tea goes with the COCO'S Marron and Chocolate Parfait?

Try the limited-time La France & Apple Tea in the Premium Drink Bar, which is ¥352 incl. tax with a meal or dessert.

COCO'S Marron Fair 2026: Italian Chestnut Desserts

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Key Takeaways: COCO’S Marron Fair starts Tuesday, October 13 at a planned 504 restaurants nationwide (airports excluded) and is scheduled to end in early December. Its five desserts, priced from ¥539 to ¥1,419 including tax, use a paste made only from Italian chestnuts and sugar. Rich chocolate and sweet-tart cassis syrup set off the chestnut’s mellow sweetness.

COCO’S Marron Fair Starts October 13

COCO’S, the family restaurant chain operated nationwide in Japan by COCO’S JAPAN Co., Ltd., will hold its “Marron Fair” starting Tuesday, October 13. The star ingredient is a marron (chestnut) paste made only from Italian chestnuts and sugar, drawing out the rich, mellow sweetness of the chestnut. The lineup features five desserts that set off this refined sweetness with rich chocolate and sweet-tart cassis syrup.

COCO'S Marron Fair Starts October 13: 5 Italian Chestnut Desserts, Prices and Pairings（2） — Image: 株式会社ゼンショーホールディングス (PR TIMES press release)

Fair Overview

Start date: Tuesday, October 13, 2026
End of sales: Scheduled for early December
Locations: Planned for 504 COCO’S restaurants nationwide (as of October 6)
Not available: Airport locations
Lineup: 5 desserts + add-on cassis syrup

COCO'S Marron Fair Starts October 13: 5 Italian Chestnut Desserts, Prices and Pairings（3） — Image: 株式会社ゼンショーホールディングス (PR TIMES press release)

All 5 Marron Fair Desserts and Prices

Marron and Chocolate Parfait – ¥1,290 (¥1,419 incl. tax)

A parfait that lets you enjoy chestnut to the fullest. It is topped with marron paste and glossy chestnuts simmered with their inner skins, with refined skin-on chestnut ice cream hidden beneath the paste. As you dig in, whipped cream, rich nama chocolate, crushed marron glacé, meringue, and chocolate flakes & feuilletine come together for a variety of textures.

The bottom layer features rich chocolate pudding brightened by refreshing cassis syrup, finished with clean-tasting coffee jelly for a slightly grown-up flavor. The recommended pairing is the limited-time “La France & Apple Tea.”

~Scented with Cassis~ Freshly Piped Italian Chestnut Mont Blanc – ¥690 (¥759 incl. tax)

A Mont Blanc generously piped with marron paste that brings out the natural mellow sweetness and aroma of chestnuts. Under the paste are flaky pie pieces, vanilla ice cream, and sweet-tart cassis syrup. Meringue, crushed marron glacé, and nama chocolate are scattered around it for added depth. It is recommended with Keemun tea, known for its smoky aroma and low astringency.

Marron and Tart Glass Parfait – ¥890 (¥979 incl. tax)

A luxurious dessert that lets you enjoy both a chocolate brownie and custard cream tart and a parfait at once. The middle layer stacks skin-on chestnut ice cream, sponge cake pieces, simmered chestnuts, and airy whipped cream, accented by refreshing cassis syrup. Coffee jelly made with fair trade coffee leaves a clean finish. Don’t miss its elegant, hotel-dessert-like presentation. The recommended pairing is Uva tea, with its crisp, refreshing aroma.

Chewy Marron Crepe – ¥590 (¥649 incl. tax)

A chewy crepe wrapped around whipped cream and topped with skin-on chestnut ice cream and simmered chestnuts. Crushed marron glacé and crunchy chocolate flakes & feuilletine add accents of flavor and texture. It is suggested with Darjeeling tea for its fresh, floral aroma.

Mini! Marron Parfait – ¥490 (¥539 incl. tax)

A parfait sized just right for after a meal. Topped with simmered chestnuts, nama chocolate, and candied almonds, it combines gently sweet skin-on chestnut ice cream with rich Belgian chocolate ice cream and chocolate pudding. Coffee jelly gives it a clean finish.

COCO'S Marron Fair Starts October 13: 5 Italian Chestnut Desserts, Prices and Pairings（4） — Image: 株式会社ゼンショーホールディングス (PR TIMES press release)

Add-On Cassis Syrup and Limited-Time Tea

Add-on cassis syrup: ¥80 (¥88 incl. tax). The bright acidity of cassis highlights the refined sweetness of chestnut.
La France & Apple Tea: Made with fair trade tea leaves from Nepal and available for a limited time in the “Premium Drink Bar” at ¥450 (¥495 incl. tax). Its fragrant La France pear and apple notes pair well with chestnut and chocolate.
Set price: The Premium Drink Bar is ¥320 (¥352 incl. tax) when ordered with a meal or dessert.

Zensho’s Fair Trade Initiatives

Zensho Holdings, the parent company of COCO’S, began fair trade in 2007 and is now active in 24 countries. Its distinctive “direct partnership fair trade” model has employees visit producing regions in person and purchase ingredients at fair prices. In Nepal, Zensho started fair trade tea in 2015 and also runs the Zensho Scholarship Project, a scholarship program that does not require repayment. The limited-time tea in this fair also uses fair trade tea leaves from Nepal.

Summary

From the ¥490 (¥539 incl. tax) mini parfait to the ¥1,290 (¥1,419 incl. tax) parfait, the five desserts are easy to choose from, whether as an after-meal treat or for teatime. Sales are scheduled to end in early December, so be sure to try them early, along with the recommended tea pairings.

Source: press release by 株式会社ゼンショーホールディングス (PR TIMES, in Japanese)