Chocolate Orange Cake

Instructions

1. Place the oranges in a medium sauce pan and cover with water
2. Bring the pot to a boil then cover, reduce heat to low, and simmer until oranges are soft, about 2 hours.Once the oranges are cool enough to handle, slice them in half and remove any large seeds.Preheat the oven to 350 degrees.Place the oranges in a blender and pulse until smooth
3. You should end up with about 1½ cups of puree
4. Add the remaining ingredients, except for the powdered sugar, to the blender
5. Pulse a few times, stir, and then pulse, repeating until the mixture is well combined.Grease an 8 inch round spring form pan
6. Pour the cake batter into the pan and bake for 45 minutes to an hour, or until a toothpick inserted in the center comes out clean.