Soak all dried fruits in fruit juice for 2 hours.
Sieve all dry ingredients in a bowl - Whole wheat flour, baking soda and powder, cinnamon powder, ginger powder.
Add soaked dried fruits along with half quantity of almonds and walnuts.
In separate bowl, add oil, curd, vanilla essence. Melt jaggery in microwave for one min with interval of 30 sec and add into the mixture to form a smooth puree.
Add both dry and wet ingredients to form a thick batter. Add little milk, if batter gets too thick
Grease a baking dish and pour the cake batter in it. Sprinkle some crushed nuts on top of the batter.
Air bake the cake in preheated oven at 180 degrees for 22 min. Once baked check with tooth pick. Once ready remove the cake from the oven and allow it to cool down.
Once cool, cut into desired pcs and serve.