It's last call for summer barbecues as we head into August - although Albertans have never shied away from grilling even when the snow flies. But while it's still daylight past 8pm, it's time to squeeze in as much as we can, and that includes entertaining, from neighbourhood gatherings to family reunions, and just because it's too hot to turn on an oven. The evenings may be cooling off but we're just heating things up with these picks of grilling sauces and rubs from the last 12 years. It's time to call your crew, fire up the BBQ, and make it an endless summer.