Take an orange and wash it (obviously it's skin) very well.
Remove the peel of the orange.
Using a knife, scrub the white pith underneath peel of the orange.
Cut the peel into thin strips and keep aside.
Now remove the seeds from the orange.
Place the orange in a grinder jar.
Blend the orange into a puree and keep aside.
Take a deep bowl and add butter and sugar in it.
Blitz it to a creamy texture.
Add flour, baking soda, baking powder, salt, orange peel and orange puree.
Bring everything together into a dough using hand but without kneading.
Make small balls out of the entire dough and arrange on baking tray lined with greased butter paper.
Place the tray in refrigerator for 30 minutes.
Bake @180°C for 15-20 minutes on until edges turn slightly brown.
Let them turn cool completely.
Eggless orange cookies are ready.