Recipe Idea: Blueberry Compote, sweet, tangy, just right! Hi there. Don here at Recipe Idea Shop. When the blueberries come in season in the Shenandoah Valley, they really come in. Our friends the Johnson’s have big, plump blueberries—as do some of the other vendors—at the Harrisonburg Farmers’ Market. We usually buy many more blueberries than we can