Spray a large (or 2 small) baking sheet with cooking spray and spread granola mixture evenly onto pans. (eatchicchicago.com)
Spread granola mixture onto a baking pan lined with parchment paper. (kitchenbelleicious.com)
Spread granola mixture evenly on prepared baking sheet and bake, stirring frequently, until the granola has turned a golden color, about 20 minutes. (aggieskitchen.com)