Heinz China prints family stories on 10,000 eggs to get ketchup into Chinese kitchens

By early 2025 Heinz ketchup was the synonym for western dipping sauce in China — loved, but present in only about 30% of homes. Its growth ceiling was the low-frequency occasions of fries and fried chicken. To sell more, Heinz had to be invited into everyday Chinese cooking, a category guarded by soy sauce and vinegar for centuries.

Instead of a frontal campaign, Heinz and agency Zany made the country's most universal home dish the Trojan horse. Tomato scrambled egg is the first dish millions of Chinese learn to cook, and its classic flaw — pale, sour tomatoes that never soften into sauce — is exactly what concentrated tomato ketchup fixes. Around that dish, Heinz built a story engine: it collected 2,000 genuine consumer memories, picked ten, and printed them onto 10,000 real eggs from premium egg brand Huang Tian'e, after solving the technical problem of printing on thin, brittle shells.

The printed eggs appeared in Hema stores across China beside paired Heinz and egg displays; online, a 'show your egg' lottery pushed photos and stories through Xiaohongshu, WeChat and Douyin, while short films and street shutter-door posters retold the same family moments. The dish itself — not a billboard — carried the pitch: add Heinz and the tomato scrambled egg comes out right.

Results supported the move: total exposure exceeded 160M with 99% user-generated content, joint mentions of Heinz and tomato scrambled egg rose 308%, Douyin ketchup sales climbed 114% year-on-year, market share reached a record 31.8% and household penetration gained 18 basis points. The campaign took the 2025 Jin Tong Award Grand Prix (sales-growth category) plus Digitaling's 2025 media-marketing gold and cross-category silver.