In a mixing bowl beat softened butter until light and fluffy.
Slowly mix in powdered sugar.
Add eggs in 2-3 times, mix well after each addition.
Add all-purpose flour.
Mix well until combine.
Divide dough into 6 parts (about 390 gr- 400 gr each part)
Add extra ingridients to each part of main dough.
Roll dough between 2 parchment papers and let cool in the fridge for 30-40 min (or overnight).
Use cookies cutters to cut out your favorite shapes.
Put the cutout cookies on the baking tray and keep in fridge for 15-20 min before baking.
Bake at 350F for 7-8 min.
Decorate and pack into boxes.