In a big bowl, add soft butter and sugar.
* Mix using a fork or use an electric blender.
* When combined, add vanilla extract and milk.
* Mix again until combined well.
* Sift all purpose flour, add soda, salt.
* Mix again. If the mixture looks dry, add 1/2 cup milk little at a time.
* I used the full 1/2 cup of milk.
* The dough will be sticky.

Add goji berries and chocolate.
* Mix well. If you have time, cover and refrigerator the dough for 30 mins in the fridge.
* Pre heat the oven to 180c.
* Spoon a tablespoon of dough onto a baking tray.
* Leave space for the dough to expand, it will double in size.
* Decorate with berries (optional)
* Place it in the pre heated oven for about 11-13 mins.

Remove form the oven and cool completely.
* The cookie will be crispy from the corner and soft from the inside.
* Store in an airtight container.

Video Recipe - https://youtu.be/ojTo0Tub-UE