If a blueberry and a cranberry had a baby, this would be their love child," says Kassy Boulay, co-owner of Perth Pie Co., speaking of the haskap. "It's delicious. The colour is vibrant and beautiful, but it's the flavour that get's me." Boulay agreed to take on an assignment for this issue — to develop a recipe for haskap meringue pie. It was the first time she had ever heard of or even tasted the elongated blue berry, but as someone who makes pies for a living, she was ready for the…