[Qu'il Fait Bon] The Popular Tart Returns This Year: OSMIC Tomatoes, with a Sweetness of 10 Degrees, Baked Directly into a Tart

Qu'il Fait Bon Co., Ltd. (President: Tomoya Ishikawa), which operates the tart specialty shop "Qu'il Fait Bon," will begin a limited-time sale of the "OSMIC Fruit Mini Tomato 10" tart on Tuesday, June 16, 2026, exclusively at its three stores: Grand Maison Ginza, Aoyama, and Yokohama.

When it first appeared last summer, this product caused a stir on news media and the official X account with reactions like "Qu'il Fait Bon is making a tomato tart!?" The addictive combination of a rich cream and the intensely sweet, fruit-like tomatoes was well-received by both customers and staff. This summer, the product is making a comeback, again limited to three stores.

The tart uses the high-sugar-content OSMIC Fruit Mini Tomato, which has a sugar content of 10 degrees and a strong fan base. This sugar content far exceeds that of regular fruit tomatoes (around 8 degrees), offering a sweetness similar to fruit with little green aroma and a rich fragrance. To fully capture this appeal in a tart, tomato paste is kneaded into the tart crust, carefully crafted so that the ingredients, crust, and cream form a trinity. Please enjoy a flavor unique to Qu'il Fait Bon, distinct from fresh tomatoes.

(Photo) Whole "OSMIC Fruit Mini Tomato 10" tart (21cm)

About OSMIC Tomatoes

These are high-sugar-content fruit mini tomatoes meticulously crafted by OSMIC FOODS Co., Ltd., from soil preparation to quality control. By using a special soil made only from naturally derived organic matter such as rice bran, crab shells, and oyster shells, natural pollination by bumblebees, and 24/7 environmental control, the tomatoes can be grown with ample water while achieving high sugar content.

This results in a high sweetness of 10 degrees, while maintaining a juicy texture and rich aroma. Every harvested tomato is individually measured for sugar content, and only those meeting the standard are shipped.

Official website: https://osmicfoods.com/

Product Details

Product Name

"OSMIC Fruit Mini Tomato 10" Tart

Sale Start Date

Tuesday, June 16, 2026

Sale Period

Tuesday, June 16, 2026 – Friday, July 17, 2026 (planned)

Sales Locations

Grand Maison Ginza / Aoyama / Yokohama (limited to 3 stores)

Price

Slice: 880 yen (tax included) / Whole (21cm): 7,041 yen (tax included)

Related URL

https://www.quil-fait-bon.com/menu/detail.php?tsp=1&tmn=8601

*All prices include tax (reduced tax rate of 8%). The tax rate differs when dining in the cafe.

Three Features of This Tart

1. Generous Use of Fruit-Like Sweet Tomatoes

The OSMIC Fruit Mini Tomato (sugar content 10) is about twice as sweet as a regular tomato. Its low green aroma and rich, fruit-like sweetness and umami combine with the rich cream, creating a flavor unique to tarts that cannot be experienced with fresh tomatoes.

2. Special Tart Crust with Tomato Paste

By kneading tomato paste into the crust, a subtle acidity is imparted, gently softening the butter flavor while ensuring the taste of the tomato is felt until the very end. The three layers of crust, cream, and tomato overlap in the mouth, creating a profound flavor where moderate acidity and richness spread within the sweetness.

3. Approximately 20 OSMIC Fruit Mini Tomatoes 10 Used Per Whole Tart

The tart is baked with a generous topping of about 20 OSMIC Fruit Mini Tomatoes 10. By finishing it as a tart, the condensed sweetness and umami within the juicy texture spread throughout the mouth.

Slice: 880 yen (tax included) / Whole (21cm): 7,041 yen (tax included)

Developer Comment

Yohei Kato, Product Development Manager

When I tasted the OSMIC Fruit Mini Tomato (sugar content 10), I was impressed by its surprisingly overwhelming sweetness. It's not just sweet; it has a good balance of acidity and aroma with little green smell. In fact, the aroma is appealing as it positively brings out the tomato-ness. By adding tomato to the crust as well, we aimed for a cohesive finish where the tomato is firmly integrated throughout the tart.

I am delighted to be able to offer this wonderful tart again this year.

About Qu'il Fait Bon

"Qu'il Fait Bon" is a tart specialty shop that opened in 1991. Since its opening, it has focused on tarts that make abundant use of seasonal fruits and carefully selected ingredients.

A large showcase in the center of the store displays about 20 varieties of colorful tarts at any given time. The store name, "Qu'il Fait Bon," means "What nice weather" in French.