In a bowl, mix dry ingredients, set to side
Cream butter and sugar, then crack in egg, followed with vanilla essence and almond oil (or extract). Mix in sour cream
Mix dry and wet ingredients, until it forms a nice dough, then chill dough in the fridge for one hour
Scoop dough and shape into rounds or balls, then flatten slightly
Bake cookies for 9-11 minutes on preheated 350 F
Cool cookies completely then frost
To make the frosting, cream butter and icing sugar, and milk as needed. Flavor the frosting with almond oil.