1.In a bowl, cream together butter and sugar until light and fluffy.

2.Add eggs one at a time, mixing well after each addition.

3.Stir in vanilla (if using).

4.In another bowl, combine flour, YENE corn flour, and baking powder and mix well.

5.Gradually add the dry ingredients into the wet mixture.

6.Pour in milk slowly while mixing.

7.line or grease a cupcake tray and fill each cup about ¾ full.

8.Bake in a preheated oven at 180°C for 18–22 minutes.

9.Let cupcakes cool before removing.

10.Serve plain or decorate as desired.