New Opening: COSAJI DINING 9BAN in Kakogawa Launches 'Ultimate Gateau Chocolat' Made with Only 4 Ingredients and Zero Flour
COSAJI DINING 9BAN, a Western-style restaurant in Kakogawa, Hyogo, introduced its signature 'Ultimate Gateau Chocolat' on May 9, 2026. This gluten-free dessert is crafted using only four premium ingredients, including 72% cocoa chocolate. Achieving a silk-smooth texture through master emulsification techniques, it is available for dine-in and as a gift-ready takeout item.
📋 Article Processing Timeline
- 📰 Published: May 18, 2026 at 08:50
- 🔍 Collected: May 18, 2026 at 00:31
- 🤖 AI Analyzed: May 19, 2026 at 06:18 (29h 47m after Collected)
COSAJI DINING 9BAN, a Western-style dining establishment in Kakogawa City, Hyogo Prefecture, operated by L8 LLC (Kasai City) and managed by owner Mayuko Yoshitome, has officially launched its 'Ultimate Gateau Chocolat' to coincide with its grand opening on May 9, 2026.
Crafted without any flour and using only four strictly selected ingredients, this dessert boasts overwhelming richness and a melt-in-the-mouth texture. It is proudly introduced to the community as the 'self-proclaimed densest gateau chocolat in Kakogawa.'
### Three Commitments to Being 'The Densest in Kakogawa'
1. **Zero Flour (Gluten-Free) and Maximized Cacao Purity**
Unlike typical confectionery, this cake uses no wheat flour or cocoa powder. It consists solely of four ingredients: premium 72% cacao chocolate, unsalted butter, fresh eggs, and granulated sugar, allowing the powerful aroma and richness of the cacao to shine through.
2. **Smooth Texture through Precise Temperature Control and High-Speed Emulsification**
The simple ingredients demand high-level craftsmanship. By combining the fats of chocolate and butter with the moisture of room-temperature eggs and stirring at ultra-high speed under precise temperature control, a 'perfect emulsion' state is created, resulting in a silk-like texture.
3. **The 13-Minute Miracle: Two Textures Depending on Temperature**
Baked at 180°C for only 13 to 15 minutes, the cake features a crisp surface and a molten, lava-like interior. When chilled in the refrigerator, it transforms into a dense, heavy texture similar to premium raw chocolate (ganache), offering two distinct experiences in one cake.
### Menu Overview
- **Product Name:** Ultimate Gateau Chocolat (Self-proclaimed densest in Kakogawa)
- **Dine-in Plate:** 780 yen (incl. tax) with homemade whipped cream
- **Takeout (Whole Cake):** 3,500 yen (incl. tax) in a premium gift box
- **Availability:** Started May 9, 2026
### Store Information
- **Store Name:** COSAJI DINING 9BAN
- **Hours:** 11:00 AM – 3:00 PM / 6:00 PM – 11:00 PM (Mondays: Lunch only)
- **Location:** 2566 Kita-zaike, Kakogawa City, Hyogo Prefecture
- **Owner:** Mayuko Yoshitome
Crafted without any flour and using only four strictly selected ingredients, this dessert boasts overwhelming richness and a melt-in-the-mouth texture. It is proudly introduced to the community as the 'self-proclaimed densest gateau chocolat in Kakogawa.'
### Three Commitments to Being 'The Densest in Kakogawa'
1. **Zero Flour (Gluten-Free) and Maximized Cacao Purity**
Unlike typical confectionery, this cake uses no wheat flour or cocoa powder. It consists solely of four ingredients: premium 72% cacao chocolate, unsalted butter, fresh eggs, and granulated sugar, allowing the powerful aroma and richness of the cacao to shine through.
2. **Smooth Texture through Precise Temperature Control and High-Speed Emulsification**
The simple ingredients demand high-level craftsmanship. By combining the fats of chocolate and butter with the moisture of room-temperature eggs and stirring at ultra-high speed under precise temperature control, a 'perfect emulsion' state is created, resulting in a silk-like texture.
3. **The 13-Minute Miracle: Two Textures Depending on Temperature**
Baked at 180°C for only 13 to 15 minutes, the cake features a crisp surface and a molten, lava-like interior. When chilled in the refrigerator, it transforms into a dense, heavy texture similar to premium raw chocolate (ganache), offering two distinct experiences in one cake.
### Menu Overview
- **Product Name:** Ultimate Gateau Chocolat (Self-proclaimed densest in Kakogawa)
- **Dine-in Plate:** 780 yen (incl. tax) with homemade whipped cream
- **Takeout (Whole Cake):** 3,500 yen (incl. tax) in a premium gift box
- **Availability:** Started May 9, 2026
### Store Information
- **Store Name:** COSAJI DINING 9BAN
- **Hours:** 11:00 AM – 3:00 PM / 6:00 PM – 11:00 PM (Mondays: Lunch only)
- **Location:** 2566 Kita-zaike, Kakogawa City, Hyogo Prefecture
- **Owner:** Mayuko Yoshitome
FAQ
Where can I find premium chocolate gifts in Kakogawa?
COSAJI DINING 9BAN offers the 'Ultimate Gateau Chocolat' for 3,500 yen, presented in a premium gift box, perfect for high-end souvenirs.
Does COSAJI DINING 9BAN serve gluten-free desserts?
Yes, their signature Gateau Chocolat is completely gluten-free, made without any flour or cocoa powder, using only four high-quality ingredients.
What makes the Gateau Chocolat at COSAJI DINING 9BAN special?
It features a unique texture that changes with temperature—ranging from a molten fondant style when fresh to a dense ganache style when chilled.