Add the dry powders: flour, cinnamon and mix of baking powder and baking soda. Combine.
Finally add the olive oil, combine again.
Peel and remove core of apples and cut them into thin strips.
Add the apples to the cake batter, gently combine.
Use a silicone mold that don’t need to be greased or grease your cake pan with oil or butter, then lightly coat with flour.
Optional If you opt for the crispy caramelized crust, do not flour the mold but pour 1 to 2 tablespoons of brown sugar into the greased pan, tap so that it sticks to the bottom and all around the sides.
Pour the pastry dough, tap so that the apple slices are flat and bake at 180 °C / 350°F for about 40 minutes, check if it is baked with a sharp knife, it should come out dry.
Notes
For 4 sevings in a soufflé mold: 2 eggs, 95 g of flour, 60 g of brown sugar, 40 ml of olive oil, cinnamon and baking powder / baking soda, 3 large or 4 small apples. 1 tsp baking powder 1 tsp baking soda or 1 sachet of 11gr of baking powder