My favourite way to eat poutine: purchase the delicious poutine at your favourite restaurant. It's usually served piping hot. Let the heat slowly melt the cheese curds for half-an-hour. Devour with gusto. 

I imagine this is still highly popular somewhere, or has been at different points since poutine was invented, but getting my hands on some cream of mushroom soup gravy poutine nevertheless remains a top priority, for both my present and immediate future.

It must be so good.