Sift dry ingredients into a bowl and set aside until ready to use, excluding salt, sugar.
In a mixing bowl, add butter, sugar, and salt.
Mix until light and fluffy.
Once mixture is fluffy, add eggs gradually.
Beat after each addition.
Once all wet ingredients have been well combined, fold in sifted dry ingredients.
Transfer to sheet tray.
Bake for 10-12 minutes at 175ºC/347ºF. Baking time depends on thickness of the batter.
Check for readiness by sticking a knife or skewer to the center of the cake and it comes out clean.
Once baked, remove cake from oven and let cool for 5 minutes in the mold.
Remove cake from mold and let cool down completely on rack.
Cut into 10cm disc.
Reserve.