I'm not a religious person but almost became one after trying Mitzi's challah French Toast with praline toppings and a side of spiced potatoes. Holy mother...
It's a pricey place but you get what you pay for: huge portions of decadent brunch fare (I can't speak for their lunch or dinner offerings but I'm sure they're equally fantastic). I went for a marathon brunch with two friends and we were uninterrupted for the entire three hours we were there, except by the waitress occasionally offering re-fills on water and coffee. It was a nice change from Starbucks-type places where people ask you if you're almost finished with your table.
I thought Mitzi's residential location was particularly charming; it really felt like a place you would never know about unless you were a West End local (I'm not but my friends are). Also, I heard they used to be cash-only but now accept debit, so don't let that stop you from enjoying this adorable neighbourhood haunt. Cozy, noisy and completely fantastic; make sure to wear your sweatpants!