Dark Chocolate Orange Polenta Cake
- Rebecca
- May 11, 2024
- 2 min read
This vegan and gluten-free polenta cake is airy and loaded with flavor.

Soak the cake in the syrup, let it sit, and then flip the cake and serve.
Ingredients
Orange Layer
1 tbsp olive oil
2 tbsp sugar
1-2 oranges, thinly sliced
Cake
50g (3/8 cup) polenta or cornmeal
2 tbsp orange zest (1/2 orange)
100g (scant 1 cup) almond flour or finely ground almonds
20g (1/4 cup) cocoa powder
1 tsp baking powder
1/4 tsp salt
75g (3/8 cup) sugar (see note)
75ml (3/8 cup) olive oil
2 eggs
Syrup
25-50g (1/8-1/2 cup) powdered sugar (see note)
60 ml (1/4 cup) water
30g (1 tbsp) cocoa powder
10g (approximately 1 square) 70% dark chocolate
1/4 tsp orange extract or substitute orange juice for the water
Instructions
Preheat the oven to 350 F. Line an 8-inch round pan with parchment paper. Pour the 1 tbsp of olive oil onto the paper and spread it to coat the paper and pan.
Sprinkle the sugar on the oil and place the orange slices on top. Cover the bottom as completely as possible.
Mix the polenta, orange zest, almond flour, baking powder, cocoa powder, and salt in a medium bowl. Whisk together the sugar and olive oil in another large bowl.
Add some of the dry ingredients to the wet and stir to combine. Add one egg and beat it into the batter. Mix in more of the dry ingredients and the other egg, then add the rest of the dry ingredients and mix until well incorporated.
Pour the batter over the orange slices into the prepared pan. Bake for 30 minutes or until set.
Combine the water, cocoa powder, and sugar in a small pan toward the end of the baking time. Heat until the sugar is fully dissolved. Remove from the heat and add the chocolate. Stir until the chocolate melts then add the orange extract to taste.
Poke holes in the cake with a toothpick. Pour the syrup over the cake. Allow the syrup to soak into the cake for at least an hour. Flip and serve the cake.
Notes
This cake is not very sweet. For a sweet version, double the sugar and/or use a sweeter chocolate in the syrup.
This cake freezes very well. Slice and store leftovers in the freezer.
Yum!!