Tai Cheong Bakery is marking 10 years in Singapore with a new ION Orchard outlet and more than its famous egg tarts. Cheryl Goh finds out how the Hong Kong bakery is keeping its 1954 recipes fresh, while serving up savoury tarts, new cookies and a few local twists that could be just the tart of something new with Timothy Han, Business Development Manager at Tai Cheong Bakery Singapore.