Flourless Orange Cake

gluten free
A VERY moist orange and almond cake - just decadent AND gluten-free.

Ingredients
2 whole large navel oranges (Do not peel!)
6 large eggs
1 cup sugar
2 ¼ cups almond meal - You can make your own almond meal in the food processor, until almonds are finely ground.  Start with 1 cup of almonds and measure after grinding.
1 teaspoon baking powder
Picture
Steps​​
  1. Bring two whole oranges to a boil in a large pot of water.  Then reduce to simmer for about 2 hours or until fairly soft to touch.  Remove the oranges from the water and let cool to room temperature.
  2. Cut the cooled oranges in half.  Remove any seeds.  Put the halves - peel included - into the food processor and process until the skin is in tiny pieces, like zest.  (If you don't have a food processor, use a stand mixer instead.)
  3. Beat eggs and sugar in a mixing bowl.  Add almond meal and baking powder; mix well.  Add the orange mixture and stir until blended.
  4. Pour the batter into a greased 8-inch springform pan and bake in preheated oven at 375° F.   Put the pan on a baking sheet or foil, as some batter may leak.
  5. Check after 40 minutes to see if the top of the cake is burning.  If so, cover with aluminum foil and bake 10 more minutes or until a knife inserted in the middle comes out clean.
  6. Cool the cake thoroughly before removing it from the pan.  It's a very moist cake; don't be upset if it tears.  It will still be tasty AND gluten-free!
  7. Serve topped with whipped cream and an orange twist or dust with confectioner's sugar and an orange twist.