Mrs Ng SK's Vanilla Butter Cake

I was craving for Butter Cake and came across Annielicious Food blog with Mrs Ng SK's vanilla butter cake recipe,and thought i try it out.  As my fridge left with a block of butter which is less that 250g (around 190g),  i thought i try out using half the recipe and make it into cupcake.  Makes 7 cupcakes.  Gave 4 of it to my friend and the remaining 3 goes to my stomach.