I'll preface by saying that I've been to Japan. I've been lucky enough to eat ramen there. To experience some of the tastiest and most flavourful broth and perfectly cooked noodles. So I'm kinda picky about my ramen.
I was really excited when I moved to Toronto - easy access to so many ramen joints. And after a quick tour of the major players in the city I found my favourite one: Sansotei Ramen. It's the most authentic and delicious ramen in Toronto. That broth has great depth. The noodles are offered in ether thin or thick versions. The ingredients are fresh. The price point works (unlike another competing ramen joint that charges $20+ for one bowl of ramen).
I've enjoyed both the Tonkotsu Black and Spicy Tan Tan ramens. Both are delicious - just depends if you're in the mood for some spice! One of the most comforting bowls - especially in winter time!