1. Cream your butter and sugar (and also add your flavour to make it smoother easily) in one direction until double in size and floppy.
2. Break your eggs and whisk, then pour it into your cream butter.

3. Sieve your flour and baking powder together.
4. Add your sieved flour into d mixture and mix gradually until it's well cooperated.

Please note.... Don't over mix it and don't allow your batter(I.e d mixture to be too thick)5. Pre-heat your oven6. Grease your pan with butter and sprinkle some flour on it, then pour your batter into it

7. Than bake. Make sure there's no space for air to penetrate in

Use skewer, tooth pick or knife to check if it's done or not (if it comes out neat it's done and if it stick on the item use you have to let it done properly