Clafouti is my "go to" bakery whenever I'm spending the day at Trinity Bellwoods.
Their croissants are always great. My favourite is the almond croissant. The chocolate croissants are really good too. There are also great lunch options with various croissant sandwiches. Their baked goods are also reasonably priced compared to other bakeries.
There isn't much seating in the cafe but who needs seating when you have a park close by? This is a great place to drop in and grab something on the go.