Sun Cake is a traditional pastry from Taichung. It is a small round cake made with a flaky crust and a sweet maltose filling. The name 'Sun Cake' comes from its golden color, resembling the sun. The crust is buttery and crumbly, while the filling is sticky and sweet. Sun Cake is a popular souvenir for visitors to bring back home, and it is also a delightful treat to enjoy with a cup of tea.