Apple cake

Stir in the 1 tsp vanilla extract, 1 tsp ground cinnamon, and a pinch of salt.

Add the diced apple to the batter and gently fold them in so the pieces are evenly distributed. If you like, you can roll the apple pieces through a little extra cinnamon before adding them.

Remove the cake from the oven and let it cool in the pan for a few minutes.

Then, carefully remove the cake from the pan and let it cool completely on a wire rack.