With a fork, beat the egg whites til frothy

Melt choc chips using microwave at 30 sec intervals

Chop walnut pieces, set aside

Mix sugar, cocoa powder, almond flour and sea salt in a bowl, add in walnut, mix

Pour in melted chocolate followed with egg whites

Using cookie scooper or ice cream scooper, drop dough onto prepared pan

Press lightly with fork

Sprinkle with icing sugar

Bake at preheated 350 F, 10-12 mins

Take out from oven, sprinkle with icing sugar again