Add flour,soda, baking powder, Coco powder.

Seive it 3 time.keep it a side.

In a mixture bowl add icing sugar, egg,and beat it until fluffy.

Add vanilla,butter, beat it 2 minutes.

Add milk, flour,& gratedapple.

Make a flawless batter from this.

Pour it in muffin cups.cups should be greased from butter.

Keep it in preheated oven at180 degree for 20 minutes.

Take it out and garnish it with icing sugar.

Serve it hot or cold as like.