In a bowl beat butter and sugar with beater until it change the colour

Then add one by one egg with 30 sec gap..beat all the egg.. After that add vanilla assence

In a bowl add flour and baking powder.. Yellow food colour..

Fold the dry ingredients with wet ingredients..

Transfer the material in a rectangular cake mould.. Bake for 30 minutes at 180 temperature..

When fully done cool the cake.. When cool completely cut the cake in to small pieces..