Provence in Okotoks
I haven't been to Provence, but there's a new (ish) cafe called Heartland (I don't think there's any association to the one that used to be in Kensington) and they have great food. The building used to be a church and was a home furnishing store for a while and they've converted it into a great little restaurant that does awesome breakfast and lunch.
I have only been there for dinner and the food was exceptional. It's my go-to restaurant when visiting friends in High River. The restaurant has a very casual atmosphere, personable service, and truly, the food was outstanding. I wish I lived closer to go there more frequently.