If you're looking for a quick snack/treat in the Yonge and Eglinton area, be sure to check out Formocha for their Wheel Cakes. You can pick and choose from various fillings which include vanilla and custard, Oreo and custard, bubble tea (earl grey custard & tapioca filling) and their classic matcha and red bean.
The Wheel Cake itself is very light, with an egg waffle-like texture, and not overly sweet. These are always made to order, so you can enjoy them hot and fresh.