This is a reasonable sized bakery hidden in a plaza at approximately Dundas and Erindale station road and have been here a few times for their macaroons.
I've tried macaroons from a place in the Distillery district, Longos and Whole Foods. They weren't worth $2.00 for a small little cookie at these places as you could almost tell they were mass produced in a factory or weren't fresh.
However at French Cornery Bakery, you can taste how delicate, crispy and fresh they are. Like another person said, the pistachio one is the best as it has a good nutty yet sweet flavour.
Verdict: Great little bakery.