This photo taken on May 1, 2026 shows empanada, a sort of stuffed pastry, during a traditional barbecue and empanada festival in Buenos Aires, Argentina. The two-day event opened here on Friday, during which chefs from across the country prepared a variety of traditional foods for visitors. (Xinhua/Zhang Duo)

People buy food during a traditional barbecue and empanada festival in Buenos Aires, Argentina, May 1, 2026. The two-day event opened here on Friday, during which chefs from across the country prepared a variety of traditional foods for visitors. (Xinhua/Zhang Duo)

Chefs prepare grilled meat during a traditional barbecue and empanada festival in Buenos Aires, Argentina, May 1, 2026. The two-day event opened here on Friday, during which chefs from across the country prepared a variety of traditional foods for visitors. (Xinhua/Zhang Duo)

Chefs prepare grilled meat during a traditional barbecue and empanada festival in Buenos Aires, Argentina, May 1, 2026. The two-day event opened here on Friday, during which chefs from across the country prepared a variety of traditional foods for visitors. (Xinhua/Zhang Duo)