http://vancouveratmain.com/page/4 You really can’t beat these Walnut Pecan Caramel Bars! They have a light, crumbly shortbread base with a touch of ground almonds for extra sweetness and a decadent sweet caramel layers crammed with crunchy, buttery pecans and walnuts. I like to add a small amount of espresso powder to the caramel to temper the sweetness…