Who said you need an oven to enjoy Gingerbread Cake? With only your slow cooker and 1/2 cup salted butter, 1 cup molasses, 2 1/2 cups flour, and 2 tsp ground ginger, you can create a moist delight that rivals any oven-baked version. To make Gingerbread Cake in the slow cooker, simply cream together the…