2Add the sliced orange, eggs, sugar, and oil to a blender or food processor and blend until smooth.
3Add the flour, baking powder, and vanilla to the mixture and stir.
4Pour the batter into a loaf pan and bake in a preheated oven at 170°C (fanless) for about 1 hour, or until a toothpick inserted into the center comes out clean.
5While the cake is baking, prepare the sauce by combining the orange juice, orange zest, and sugar in a saucepan and simmering until slightly thickened.
6Once the cake is out of the oven and slightly cooled, pour the sauce over it and let it set.
7Serve with chocolate sauce.
Ingredients
1 piece large orange
3 pieces eggs
1 cup sugar
0.75 cup vegetable oil
2 cups flour
1 packet baking powder
1 packet vanilla
1 piece orange juice
1 piece orange zest
3 tablespoons sugar
1 chocolate sauce
Equipment
knifeblender or food processormixing bowlloaf panoven