June is the month of Iceland’s National Day (June 17), weddings, and rhubarb. In honor of all three, this month’s recipe is Icelandic Happy Marriage Cake. The Happy Marriage Cake can be summarized as a double-crust rhubarb crisp. That means it’s simple to make, delicious, a bit on the carb-heavy side, and great when shared… More Icelandic Happy Marriage Cake