Beijing Dish in Toronto

[xizhimen]

Anyone know where I might find Disanxian (地三鲜) in Toronto? I had quite a lot of it in Beijing, though I didn't see it in southern China. Although the ingredients changed from place to place, it usually involved potatoes/tofu, green peppers, and eggplant in a thick, syrup-like sauce.

I'd be happy with anything, dives or something upscale.

Thanks for any help.