Take a bowl add atta ,baking powder and baking soda ,chocolate powder ,mixed it well.
Now add oil ,milk ,suger and mixed it well.
Add apple also now mixed it well.
Take a cake mould grease it with oil,and add the batter.spread raisin and cashew nut over the batter.
Keep it microwave (180℃) for 10 minutes.
remove from micro wave
Now its ready it serve hot