Using a hand mixer/whisk,Mix butter and sugar while scraping the sides until light and fluffy.
Add one egg at a time,beating well after each addition.
Add in milk and vanilla and mix.
Sieve flour and baking powder and mix well until no lumps.
Prepare your muffin cups in a cupcake tray;spoon batter into the prepared muffin cups, filling each 3/4 full.

Bake in your preheated oven (180°C) for 20/ 25 mins.
Cool them completely in a wire rack when they are ready.

Serve or decorate.😊😋