n  nn n n In mixing bowl, add whole wheat flour baking soda, salt, coconut and ginger powder. Mix well so everything is well incorporated.n n In another bowl mash avocado flesh and banana together and make smooth paste.n n In avocado mixture, add 2 tablespoon milk and jaggery. Mix well.n n Now add flour mixture gradually and mixed it in avocado mixture with fork until both bind together.n n Add butter and kneed dough by hand on floured surface.n n If needed add some milk. Dough should not be too soft neither be hard. Texture of dough should be like rolling consistency.n n Cover it and set aside for 30 minutes.n n Preheat  oven at 350 degree F.  and arrange rack in middle.n n After 30 minutes on floured surface , roll out dough and make round sheet of thickness of 1/4"n n Cut with your choice of cookie cutter.n n Place parchment paper on baking sheet and arrange cookies.n n Bake cookies for 15-20 mins  until light golden brown.n n Remove from oven and let it cook on wire rack .n n Ice with white chocolate or your choice of icing.n n  n nnn  n