Croissant Trends and the Pâtissiers of Paris, Tokyo, Seoul — 2026-10-13
This week highlights a surge in competitive pastry recognition across three major hubs: French regional federations crowned their 2026 viennoiserie winners, Toronto’s Tangssant Viennoiserie took top honors in a local contest, and Seoul’s municipal government launched its first official "Café & Dessert 50" map. Meanwhile, viral retail trends continue with Costco’s new caramelized lemon croissant gaining significant traction in North American markets.
Croissant Trends and the Pâtissiers of Paris, Tokyo, Seoul — 2026-10-13
Top developments
Sarthe Federation Announces 2026 Viennoiserie Winners
On October 13, 2026, the Bakery-Pastry Federation of Sarthe (France) revealed the winners of its annual competition for best butter croissant, pain au chocolat, and original viennoiserie. The results highlight the continued importance of regional contests in validating artisanal quality within France’s competitive bakery landscape.
Toronto’s Tangssant Viennoiserie Crowned Best Croissant
Tangssant Viennoiserie was named the holder of the best croissants in Toronto following a city-wide competition concluded recently. The head chef emphasized that precise temperature control during preparation is the critical factor in achieving the desired flaky, buttery texture. This win underscores the growing sophistication of Canadian artisanal bakeries.

Seoul Launches Official "Café & Dessert 50" Map
On October 6, 2026, the Seoul Metropolitan Government released its first-ever "2026 Seoul Café & Dessert 50 Selection." The list evaluates venues based on dessert completion, spatial experience, and accessibility for foreign tourists, marking a formal institutional endorsement of Seoul’s booming cafe culture.

Retail Viral Hit: Costco’s Caramelized Lemon Croissant
Costco’s new Kirkland Signature Lemon Cream Caramelized Croissant has gone viral on social media, with consumers praising its flaky layers and glossy lemon filling. The product exemplifies the trend of mass-market retailers adopting high-end, artisanal-style flavor profiles previously exclusive to boutique patisseries.
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Local view
France: Regional media outlets like ICI and Le Maine Libre are heavily covering the local Sarthe federation results, reflecting the strong community engagement with traditional bakery competitions in France. The focus remains on identifying specific addresses for consumers to visit, driving local foot traffic to winning bakeries.
South Korea: Econovill reports that the Seoul government's new selection criteria prioritized "foreign tourist accessibility," signaling a strategic move to integrate dessert tourism into the broader city branding efforts. This aligns with global trends where food destinations are key drivers for international travel.
Context & numbers
- Seoul Selection: 50 cafes/dessert spots selected from thousands of candidates based on October 6 criteria.
- Toronto Competition: Tangssant Viennoiserie won against other Greater Toronto Area entrants in a contest concluded in early October 2026.
- Product Launch: Costco’s lemon cream croissant is currently available in North American locations, driving significant online discussion.
On the radar
- Tokyo Grand Sta Renewal: While the main renovation news broke slightly earlier, Tokyo Station's Grand Sta underground area continues to draw attention for its new sweet shops, reinforcing Tokyo's status as a hub for department store basement (depachika) pastry excellence.
- Shant d'Oiseau Tokyo Opening: The popular Saitama-based patisserie "Chant d'Oiseau" opened its Tokyo Suginami branch on October 1, 2026, bringing its award-winning cakes to a new district.
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