Preheat oven to 180 and line baking tray

Blend butter and sugar until creamy

Add eggs 1 at a time and blend for 40 seconds before adding next one. Blend until pale and smooth

Add vanilla extract and blend well

Gradually add dry ingredients and mix until well combined

Add grated apple, nuts and gently fold

Divide dough and drop on baking tray leaving gap between them. Shape dough like log using spatula

Bake for 20-22 minutes

Cool for 30 minutes

Slice the baked dough into 1/2 inch diagonal slices

Place slices on baking tray

Bake for 12-14 minutes until dry and crisp in preheated oven at 180

Allow to cool for 15 minutes

Cool completely on wire rack

Store in airtight container and serve with steaming hot tea or coffee